Proceedings... PNAC, Aborlan, Palawan, April 19-21, 1976.

书目详细资料
企业作者:	Agriculture and Resources System Research Congress for Palawan (1st : 1976 : Palawan)
格式:	图书
语言:	English
出版:	[S.l. s.n. 1976n]
主题:	Agricultural research > Philippines > Palawan. Natural resources > Research > Philippines > Palawan.