1. Anhydrous ammonia for field crops: an evaluation of anhydrous ammonia as a nitrogen supply for cotton, corn, rice & wheat
پدیدآورنده : Eid, M. T.
کتابخانه: كتابخانه مركزي كشاورزى (طهران)
موضوع : $AAmmonia as fertilizer
رده :
S
651
.
E3
1972

