The role of soil fertility management in crop production
1990
Asnakew Woldeab (Inistitute of Agricultural Research, Addis Ababa (Ethiopia). Soil Science Dept.)
AGROVOC关键词
书目信息
出版者
IAR
其它主题
Abonos organicos; Acidite; Abattoir byproducts; Conservacion de suelos; Fertilite du sol; Alcalinite; Ethiopie; Element nutritif disponible; Salinite; Sous produit d'abattage; Teneur en elements mineraux; Conservacion de aguas
语言
英语
注释
13 tables; 11 ref.
类型
Conference; Non-Conventional
来源
Proceedings of the First Natural Resources Conservation Conference, Institute of Agricultural Research, Addis Ababa (Ethiopia).- Addis Ababa (Ethiopia): IAR, 1990. p. 65-72
粮农组织大会
1. Natural Resources Conservation Conference, Addis Ababa (Ethiopia), 7-8 Feb 1989
1991-08-15
AGRIS AP
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