Exploring the gap between potential and actual rice yields in the Philippines

书目详细资料
主要作者:	Herdt, Robert W.
格式:	图书
语言:	English
出版:	Los Baños, Laguna Agricultural Economics Department, International Rice Research Institute 1974.
丛编:	Paper / International Rice Research Institute. Agricultural Economics Department 74-6.
主题:	Rice > Economic aspects > Philippines. Crop yields.