Implications of Zero Tillage Based Cropping Systems on Socio-Economy and Policy in the Agricultural Mechanization Subsector
This document contains the proceedings of the International Workshop on Conservation Agriculture for Food Security and Environment Protection in Rice-Wheat Cropping Systems, February 2001, Lahore, Pakistan,
Title of publication: International Workshop on Conservation Agriculture for Food Security and Environment Protection in Rice-Wheat Cropping Systems
地点: Lahore, Pakistan
作者: THEODOR FRIEDRICH
组 织: Food and Agriculture Organization of the United Nations (FAO)
年份: 2001
类别: 会议录
内容语言: English