The effect of nitrogen and plant population on corn production and a study of grain maturation period of five corn varieties in Indonesia
Koswara, Jajah, 1941-
The effect of nitrogen and plant population on corn production and a study of grain maturation period of five corn varieties in Indonesia [microform] / by Jajah Koswara - Ann Arbor, Mich. : University Microfilms International, 1975 - 1 microfilm reel : positive ; 35 mm.
Thesis (Ph.D.) - University of Wisconsin, 1975
Y910040990
Corn--Ripening--Indonesia
Corn--Varieties
Indonesia--ripening--corn
The effect of nitrogen and plant population on corn production and a study of grain maturation period of five corn varieties in Indonesia [microform] / by Jajah Koswara - Ann Arbor, Mich. : University Microfilms International, 1975 - 1 microfilm reel : positive ; 35 mm.
Thesis (Ph.D.) - University of Wisconsin, 1975
Y910040990
Corn--Ripening--Indonesia
Corn--Varieties
Indonesia--ripening--corn
