Tattao, Dante A.. Influence of long-term N-P fertilizers, cropping systems and rainfall on corn yield and on soil properties. Doctoral Degree(Soil Science). Kasetsart University. Office of the University Library. : Kasetsart University, 1987.
| Title | Contributor | Type |
|---|---|---|
| Influence of long-term N-P fertilizers, cropping systems and rainfall on corn yield and on soil properties
มหาวิทยาลัยเกษตรศาสตร์ Tattao, Dante A. | Amnat Suwanarit | วิทยานิพนธ์/Thesis |