Effects of zinc and other elements on the yield of rice and nutrient contents of
Sedberry, J.E.
Effects of zinc and other elements on the yield of rice and nutrient contents of - Louisiana 1971 - 0.791666667 - No. 653; Louisiana, Agricultur .
Effects of zinc and other elements on the yield of rice and nutrient contents of - Louisiana 1971 - 0.791666667 - No. 653; Louisiana, Agricultur .