A STUDY ON THE CO 2 FLUX DENSITY ANDTHE WATER USE EFFICIENCY OF CROP COMMUNITY IN A FIELD ECOSYSTEM
Received date: 1998-08-01
Online published: 1998-12-24
Yang Xiaoguang, Yu Huning . A STUDY ON THE CO 2 FLUX DENSITY ANDTHE WATER USE EFFICIENCY OF CROP COMMUNITY IN A FIELD ECOSYSTEM[J]. PROGRESS IN GEOGRAPHY, 1998 , 17(4) : 18 -26 . DOI: 10.11820/dlkxjz.1998.04.003
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