Nitrogen-potassium ratios in relation to nutrient content and yield of cotton [microform].

Nitrogen-potassium ratios in relation to nutrient content and yield of cotton [microform].

Manylion Llyfryddiaeth
Prif Awdur: Aragon, Miguel L. 1949-
Fformat: Visual Material
Iaith:English
Cyhoeddwyd: Quezon City Photoduplication Service, University of the Philippines Library 1980.
Pynciau:
Cotton > Philippines.
Cottonseed > Analysis. > Philippines.
Nitrogen.
Potassium.