Sugar cane, wheat and tobacco culture.

Bibliographische Detailangaben
Körperschaften:	University of the Philippines (Los Banos). College of Agriculture, Department of Agronomy
Format:	Buch
Sprache:	English
Veröffentlicht:	[College, Laguna The Department] [1961n]
Schlagworte:	Sugar-cane. Tobacco. Wheat.