Land evaluation: province of Abra [Philippines]
1986
Anon.
AGROVOC关键词
书目信息
出版者
Bureau of Soils and Water Management
页码
v. 3 p. 1-46
其它主题
Terre a usage multiple; Abra; Conservacion de suelos; Sistemas de explotacion; Sociologie economique; Evaluacion; Systeme d'exploitation agricole; Ressource fonciere; Enquete
语言
英语
注释
5 tables. Received Sep 1990
类型
Non-Conventional
团体作者
Philippines. Bureau of Soils and Water Management, Taft Ave., Metro Manila. Agricultural Land Management and Evaluation Div.
1992-08-15
AGRIS AP
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