Quantity and distribution of humus acids as soil diagnostic characteristic
1994
Petrova, L. (Institut po Pochvoznanie i Agroekologiya "N. Pushkarov", Sofia (Bulgaria))
AGROVOC关键词
书目信息
卷
29
期
4-6
ISSN
0861-9425
页码
pp. 98-99
其它主题
Acido fulvico; Acido humico; Tipos de suelo; Analisis del suelo
语言
保加利亚语
注释
Summary (En)
1 ill.; 20 ref.
类型
Summary
团体作者
Selskostopanska Akademiya, Sofia (Bulgaria)
1995-08-15
AGRIS AP