Relation of ear and grain type to yield in maize
Saunders, A.R.
Relation of ear and grain type to yield in maize - Pretoria 1929 - 1-17 p. - Yield, Maize Union of South Africa Department of Agricultre. Bulletin No. 54 .
Relation of ear and grain type to yield in maize - Pretoria 1929 - 1-17 p. - Yield, Maize Union of South Africa Department of Agricultre. Bulletin No. 54 .