Agricultural extension, a reference manual / edited by Burton E. Swanson.
1984
详细记录
标题Agricultural extension, a reference manual / edited by Burton E. Swanson.
索书号
FAO(02)/S8
日期Rome : Food and Agriculture Organization of the United Nations, 1984.
描述
xi, 262 p.
备注
Bibliography: p. 232-240.
国际标准图书编号/国际标准期刊编号
925101504X