Mineral nitrogen in agriculture as a potential source of nitrate pollution of waters
1990
Stojchev, D. | Kitipov, A. (Institut po Pochvoznanie i Programirane na Dobivite "N. Pushkarov", Sofia (Bulgaria)) | Atanasov, I. (Nauchnovnedritelski Informatsionen Tsent"r k"m KOPS, Sofia (Bulgaria))
AGROVOC关键词
书目信息
页码
pp. 23-30
其它主题
Engrais azote; Cycle biogeochimique; Ciclo biogeoquimico; Absorcion de substancias nutritivas; Pollution de l'eau/ plante de culture; Residu; Nitrogeno; Water pollution/ crops; Polucion del agua/ cultivos
语言
保加利亚语
注释
11 ref. Summaries (En, Ru)
类型
Summary
团体作者
Selskostopanska Akademiya, Sofia (Bulgaria)
1991-08-15
AGRIS AP