Cropping intensity and water shortages. The response of the Punjab farmer [Irrigation systems, Pakistan].
1978
Johnson S.H.
书目信息
Improving irrigation water management on farms: annual technical report
页码
v.516-532
语言
英语
注释
Includes 5 references.
类型
Journal Article
来源
Improving-irrigation-water-management-on-farms:-annual-technical-report (USA). (Jun 1978). p. 516-532.
团体作者
University of California, Berkeley, 1983(USA).
2012-11-15
AGRIS AP
