Manual well drilling in Ethiopia. Based on a report by Elizabeth Weight, Robert Yoder and Andrew Keller
2011
AgWater Solutions Project (Agricultural Water Solutions Project).
AGROVOC关键词
书目信息
出版者
International Water Management Institute (IWMI). AgWater Solutions Project (Agricultural Water Solutions Project).
页码
2p.
语言
英语
类型
Briefs
2012-08-15
AGRIS AP
