Response of upland crops to potassium at three levels of aluminium saturation in the humid tropics of West Sumatra /
Gill, Dan William
Response of upland crops to potassium at three levels of aluminium saturation in the humid tropics of West Sumatra / Dan William Gill - 2 microfiches ; 11 x 15 cm.
Thesis (Ph.D.) - North Carolina State University, 1988
Upland rice--Indonesia.
Response of upland crops to potassium at three levels of aluminium saturation in the humid tropics of West Sumatra / Dan William Gill - 2 microfiches ; 11 x 15 cm.
Thesis (Ph.D.) - North Carolina State University, 1988
Upland rice--Indonesia.
