AGRIS - 国际农业科技情报系统

Effectiveness development in farm animal nutrition and plant nutrition and protection

1987

Vigner, J. (Ustredni Ustav Narodohospodarskeho Vyzkumu, Prague (Czechoslovakia))


书目信息
Zemedelska Ekonomika - UVTIZ (Czechoslovakia)
33 12
页码
pp. 947-957
其它主题
Desarrollo agricola; Fertilizantes; Alimentacion de los animales; Analyse economique; Protection des plantes/ efficacite; Plant protection/ efficiency; Engrais mineral; Tchecoslovaquie; Intensificacion; Proteccion de las plantas/ eficacia; Analisis economico; Developpement agricole
语言
捷克语
注释
6 tables; 6 ref. Summaries (Cs, De, En, Ru)
类型
Summary

1988-08-15
AGRIS AP
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