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1. Before 1975  (4,302)
2. 1975 To 1978  (19,772)
3. 1979 To 1982  (29,517)
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5. After 1987  (39,782)
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New Records 

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Resource Type 

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Subject 

1. Science & Technology  (68,664)
2. Marine  (62,156)
3. Life Sciences & Biomedicine  (52,130)
4. Marine & Freshwater Biology  (38,173)
5. Transporting  (37,999)
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8. Related Equipment  (37,999)
9. Marine Propulsion Or Steering  (37,886)
10. Physical Sciences  (26,379)
11. Biological And Medical Sciences  (23,136)
12. Fundamental And Applied Biological Sciences. Psychology  (22,476)
13. Oceanography  (20,262)
14. Environmental Sciences & Ecology  (15,118)
15. Exact Sciences And Technology  (12,988)
16. Mechanical Engineering  (11,697)
17. Weapons  (11,601)
18. Heating  (11,593)
19. Lighting  (11,562)
20. Blasting  (11,547)
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Databases 

1. esp@cenet  (37,999)
2. ProQuest Central  (28,785)
3. Wiley Online Library Open Access  (9,038)
4. Wiley-Blackwell AGU Digital Library  (7,567)
5. DTIC STINET  (7,565)
6. DTIC Technical Reports  (7,565)
7. MEDLINE  (5,339)
8. Geneva Foundation Free Medical Journals at publisher websites  (4,023)
9. HighWire Press (Free Journals)  (3,508)
10. DOAJ Directory of Open Access Journals  (3,140)
11. JSTOR Early Journal Content (Open Access)  (2,267)
12. IngentaConnect  (2,237)
13. Free E- Journals  (2,123)
14. ProQuest One Psychology  (1,634)
15. PubMed Central  (1,521)
16. US Government Documents  (1,313)
17. Freely Accessible Japanese Titles  (1,093)
18. Royal Society of New Zealand Open Access Journals  (1,086)
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Language 

1. English  (139,202)
2. Japanese  (15,154)
3. French  (4,400)
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5. Swedish  (1,335)
6. Italian  (1,281)
7. Spanish  (1,224)
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9. Russian  (842)
10. Finnish  (685)
11. Dutch  (541)
12. Danish  (359)
13. Portuguese  (349)
14. Korean  (216)
15. Bokmål, Norwegian  (126)
16. Romanian  (125)
17. Polish  (66)
18. Catalan  (39)
19. Croatian  (18)
20. Arabic  (11)
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Journal Title 

1. Aquaculture  (2,701)
2. Hydrobiologia  (3,559)
3. Journal Of Experimental Marine Biology And Ecology  (2,317)
4. Journal Of Geophysical Research  (2,288)
5. Journal Of Geophysical Research: Oceans  (2,889)
6. Journal Of Geophysical Research. Oceans  (3,094)
7. Limnology And Oceanography  (3,894)
8. Marine Biology  (3,572)
9. Marine Ecology. Progress Series  (2,254)
10. Water Resources Research  (2,880)
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