Ureum as stikstofbron by die bemesting van vrugtebome
Date
1964
Authors
Van Niekerk, P. E. le R.(Pieter Eduard le Roux),1938-
Journal Title
Journal ISSN
Volume Title
Publisher
Stellenbosch : Stellenbosch University
Abstract
Description
Proefskrif (M. Sc.) -- Universiteit van Stellenbosch, 1964.
Full text to be digitised and attached to bibliographic record.
Full text to be digitised and attached to bibliographic record.
Keywords
Urea as fertilizer, Fruit trees -- Fertilizers, Nitrogen in agriculture, Nitrogen fertilizers, Dissertations -- Agriculture