Aspects of phosphorus fertility in soils of Karnataka
Rao, B.V. Venkata, Badiger, M.K.
Aspects of phosphorus fertility in soils of Karnataka - Hebbal 1975 - 57 p. - No. 1; University of Agricultu .
631.425:631.416.1(54.821)
Aspects of phosphorus fertility in soils of Karnataka - Hebbal 1975 - 57 p. - No. 1; University of Agricultu .
631.425:631.416.1(54.821)