Report of the Symposium on Research into Agro-Technical Methods Aiming at Increasing the Productivity of Crops : Co-efficients for the most efficient use of fertilizer nutrients and means for reducing the losses of nutrients to the environment under the conditions of intensive agriculture.
1983
Полное описание
Условное обозначение[E/ECE/]AGRI/SEM.18/2
ЗаглавиеReport of the Symposium on Research into Agro-Technical Methods Aiming at Increasing the Productivity of Crops : Co-efficients for the most efficient use of fertilizer nutrients and means for reducing the losses of nutrients to the environment under the conditions of intensive agriculture.
АвторыFAO
Название заседания
ДатаGeneva : UN, 18 Jan. 1983.
Описание
9 p.
Примечания
At head of title: Food and Agriculture Organization of the United Nations.