Earliest hydraulic enterprise in China, 5,100 years ago

Proceedings of the National Academy of Sciences - PNAS, 2017-12, Vol.114 (52), p.13637-13642 [Peer Reviewed Journal]

Volumes 1–89 and 106–114, copyright as a collective work only; author(s) retains copyright to individual articles ;Copyright National Academy of Sciences Dec 26, 2017 ;2017 ;ISSN: 0027-8424 ;EISSN: 1091-6490 ;DOI: 10.1073/pnas.1710516114 ;PMID: 29203672

Full text available