Topraklardan fazla mahsul kaldırma yolları ve gübreler /

by Çakır, Mete
Published 1954

Greenhouse techniques for soil-plant-fertilizer research.

Summary of phosphorus research in the United States relating to soils and fertilizers.

Published 1950

The feeding of crops and stock : an introduction to the science of the nutrition of plants and animals, soils and fertilizers /

by Hall, A. D.

1985-1986 yılı araştırma raporu.

Published 1987

1986-1987 yılı araştırma raporu.

Published 1988