APA
Ratna P Prasad, T Satyanarayana Department of Soil Science and Agricultural Chemis, . (1992). Studies on potassium in red and lateritic soils of northern Karnataka. Dharwad: University of Agricultural Sciences, Dharwad.
Chicago
Ratna P Prasad, T Satyanarayana Department of Soil Science and Agricultural Chemis, . 1992. Studies on potassium in red and lateritic soils of northern Karnataka. Dharwad: University of Agricultural Sciences, Dharwad.
Harvard
Ratna P Prasad, T Satyanarayana Department of Soil Science and Agricultural Chemis, . (1992). Studies on potassium in red and lateritic soils of northern Karnataka. Dharwad: University of Agricultural Sciences, Dharwad.
MLA
Ratna P Prasad, T Satyanarayana Department of Soil Science and Agricultural Chemis, . Studies on potassium in red and lateritic soils of northern Karnataka. Dharwad: University of Agricultural Sciences, Dharwad. 1992.
