Results 1 - 20 of 662 for All Library Resources
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| Result Number | Material Type | Add to My Shelf Action | Record Details and Options |
|---|---|---|---|
| 1 |
Material Type: Article
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On some problems of the integration of USCRASP and the population censusNaselenie (Sofia, Bulgaria : 1983), 1987, Vol.5 (4), p.132 [Peer Reviewed Journal]excerpt ;ISSN: 0205-0617 ;PMID: 12281294Digital Resources/Online E-Resources |
| 2 |
Material Type: Article
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Effects of radiation and plant population on growth and yield attributes of wheatJournal of Central European Agriculture, 2023-03, Vol.24 (1), p.189-201 [Peer Reviewed Journal]COPYRIGHT 2023 Sveuciliste U Zagrebu ;ISSN: 1332-9049 ;EISSN: 1332-9049 ;DOI: 10.5513/JCEA01/24.1.3768Full text available |
| 3 |
Material Type: Article
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Degree of sexual maturation as an index of biological ageProblemi na khigienata, 1979, Vol.4, p.128ISSN: 0323-9179 ;PMID: 461400Digital Resources/Online E-Resources |
| 4 |
Material Type: Article
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Possibilities for inbreeding restriction in small sheep populationsZhivotnovŭdni nauki, 1994, Vol.31 (1-4)ISSN: 0514-7441Digital Resources/Online E-Resources |
| 5 |
Material Type: Article
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Protection of small populations and creation of gene bank in livestock productionZhivotnovŭdni nauki, 1995, Vol.32 (5-8)ISSN: 0514-7441Digital Resources/Online E-Resources |
| 6 |
Material Type: Article
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Studies on various parameters and etiology of sterility in BulgariaAkusherstvo i ginekologiia, 1981, Vol.20 (3), p.249ISSN: 0324-0959 ;PMID: 7283076Digital Resources/Online E-Resources |
| 7 |
Material Type: Article
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Determination of ejaculate properties by the method of HynieAkusherstvo i ginekologiia, 1975, Vol.14 (1), p.51ISSN: 0324-0959 ;PMID: 1225058Digital Resources/Online E-Resources |
| 8 |
Material Type: Article
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Some trends of demographic potential in Bulgarian villages by 2020 at national and Regional levelIkonomika i upravlenie na selskoto stopanstvo, 2013, Vol.58 (1), p.48-55 [Peer Reviewed Journal]ISSN: 0205-3845Digital Resources/Online E-Resources |
| 9 |
Material Type: Article
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Some problems of human resources in the planning regionsIkonomika i upravlenie na selskoto stopanstvo, 2005, Vol.50 (6) [Peer Reviewed Journal]ISSN: 0205-3845Digital Resources/Online E-Resources |
| 10 |
Material Type: Article
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Demographic Resources and Labour Force Development in Rural AreasIkonomika i upravlenie na selskoto stopanstvo, 2011, Vol.56 (3-4), p.145-151 [Peer Reviewed Journal]ISSN: 0205-3845Digital Resources/Online E-Resources |
| 11 |
Material Type: Article
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Development of Demographic Processes in the Villages from different Planning Regions and DistrictsIkonomicheska misŭl, 2010 (2), p.69-83ISSN: 0013-2993Digital Resources/Online E-Resources |
| 12 |
Material Type: Article
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EFFECT OF INTERNAL MIGRATORY PROCESSES ON THE BIRTH RATE IN BULGARIANauchni trudove na Visshiia meditsinski institut, Sofiia, 1963, Vol.42, p.1ISSN: 0525-0889 ;PMID: 14103633Digital Resources/Online E-Resources |
| 13 |
Material Type: Article
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Possibilities for work organization in the abortion sections of district gynecology departmentsAkusherstvo i ginekologiia, 1974, Vol.13 (6), p.466ISSN: 0324-0959 ;PMID: 4467754Digital Resources/Online E-Resources |
| 14 |
Material Type: Article
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Study on the narrow-clawed crayfish Astacus leptodactylus Eschscholtz, 1823 (Crustacea: Decapoda: Astacidae) population in a sand-pit Lake near the village of Boshulya (Upper Thracian Lowland, Bulgaria)Zoonotes, 2011-02, Vol.17 (-), p.1-4 [Peer Reviewed Journal]ISSN: 1313-9916 ;EISSN: 1313-9916Full text available |
| 15 |
Material Type: Article
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Investigation on stone crayfish Austropotamobius torrentium (Schrank, 1803) population in River Sarnena (Western Rhodope Mountains, Bulgaria)Zoonotes, 2010-04, Vol.10 (-), p.1-4 [Peer Reviewed Journal]ISSN: 1313-9916 ;EISSN: 1313-9916Full text available |
| 16 |
Material Type: Article
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The evaluation of energy balance in pregnancyAkusherstvo i ginekologiia, 1995, Vol.34 (2), p.13ISSN: 0324-0959 ;PMID: 8651412Digital Resources/Online E-Resources |
| 17 |
Material Type: Article
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Study on Leafhoppers /Homoptera: Auchenorrhyncha/ on maize grown on calcareous chernozemRastenievd́ni nauki, 2008, Vol.45 (1), p.16-18ISSN: 0568-465XDigital Resources/Online E-Resources |
| 18 |
Material Type: Article
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Mortality, ethnicity, and the standard of living in IsraelNaselenie (Sofia, Bulgaria : 1983), 1992 (4), p.45 [Peer Reviewed Journal]excerpt ;ISSN: 0205-0617 ;PMID: 12317544Digital Resources/Online E-Resources |
| 19 |
Material Type: Article
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Glagolitic Inscriptions on Ceramic Vessels Uncovered during Archaeological Excavations in Scupi (Skopje)Slověne, 2016-12, Vol.5 (2), p.179-197 [Peer Reviewed Journal]ISSN: 2304-0785 ;EISSN: 2305-6754Full text available |
| 20 |
Material Type: Article
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Intrapopulational variation in productivity and quality of winter rye grainRastenievd́ni nauki, 2005, Vol.42 (3)ISSN: 0568-465XDigital Resources/Online E-Resources |
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