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Index to volume 1
Yu, An, Zheng, Yu, Zhang, Rongrong, Huang, Jianfeng, Zhu, Zhoujie, Zhou, Ronghua, Jin, Dan, Yang, ZaiqingVolume:
1
Language:
english
Journal:
Agricultural Systems
DOI:
10.1016/0308-521X(76)90007-X
Date:
October, 1976
File:
PDF, 97 KB
english, 1976