Costs and returns in sweet potato production, selected provinces, 1984

书目详细资料
主要作者:	Baes, Emerlyn Q.
其他作者:	Magsalin, Francisco L., joint auth, Sison, Manuel D.
格式:	图书
语言:	English
出版:	Quezon City Bureau of Agricultural Economics 1986.
丛编:	Economic research report / Bureau of Agricultural Economics 86-15
主题:	Sweet potatoes > Economic aspects > Philippines.