Cash crops in the Kisii District [(Kenya)]. Coffee and Pyrethrum.
1977
Torren K. van der
书目信息
Training project in pedology
期
25.
语言
英语
注释
18 ref.
类型
Journal Article
团体作者
Landbouwhogeschool Wageningen (Netherlands). Vakgroep Tropische Bodemkunde
2012-11-15
AGRIS AP
