Assessment of sustainability of cropping system in the upland using soil and socio-economic indicators

書誌詳細
第一著者:	Nilo, Gina Parde 1961-
フォーマット:	学位論文
言語:	English
出版事項:	2004.
主題:	Cropping systems > Evaluation. > Philippines. Land capability for agriculture > Philippines. Sustainable agriculture > Evaluation. > Philippines. Hill farming > Social aspects > Philippines. Hill farming > Economic aspects > Philippines. Soils > Philippines > Classification. Soil management > Philippines.