Training manual on farming methods research methodology

Training manual on farming methods research methodology

Xehetasun bibliografikoak
Erakunde egilea: Farming Systems and Soil Resources Institute
Formatua: Liburua
Hizkuntza:English
Argitaratua: Los Baños Farming Systems and Soil Resources Institute, College of Agriculture, University of the Philippines at Los Baños 1993.
Gaiak:
Agricultural systems > Philippines.
Agricultural innovations > Philippines.