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].

Bibliographische Detailangaben
1. Verfasser: Aragon, Miguel L. 1949-
Format: Visual Material
Sprache:English
Veröffentlicht: Quezon City Photoduplication Service, University of the Philippines Library 1980.
Schlagworte:
Cotton > Philippines.
Cottonseed > Analysis. > Philippines.
Nitrogen.
Potassium.