Technoguides for agricultural production and livelihood projects

書誌詳細
フォーマット:	図書
言語:	English
出版事項:	Nueva Ecija Research Office, Research, Extension and Training, Central Luzon State University 1999.
主題:	Agricultural innovations > Philippines. Farm management > Philippines. Farm produce > Cost effectiveness. > Philippines. Field crops > Technological innovations. > Philippines. Livestock > Technological innovations. > Philippines. Poultry > Technological innovations. > Philippines.