by Masanobu Yamashita, S. Jegatheesan and Wong Chee Yoong
書名
Farm management report
著作者等
Jegatheesan, S.
Muda Agricultural Development Authority
Wong, Chee Yoong
Yamashita, Masanobu
シリーズ名
Agro-economic studies in the Muda Project Area : a joint research project of the Muda Agricultural Development Authority and the Japan Tropical Agriculture Research Center