APA

S. Channakeshava, P.A. Sarangamath Department of Soil Science and Agricultural Chemis, . (2002). Utility of sludge from phosphoric acid industry (BILT) As a P-Source in lowland paddy (Oryza sativa L.)- Cowpea (Vigna unguicula. Dharwad: University of Agricultural Sciences Dharwda.

Chicago

S. Channakeshava, P.A. Sarangamath Department of Soil Science and Agricultural Chemis, . 2002. Utility of sludge from phosphoric acid industry (BILT) As a P-Source in lowland paddy (Oryza sativa L.)- Cowpea (Vigna unguicula. Dharwad: University of Agricultural Sciences Dharwda.

Harvard

S. Channakeshava, P.A. Sarangamath Department of Soil Science and Agricultural Chemis, . (2002). Utility of sludge from phosphoric acid industry (BILT) As a P-Source in lowland paddy (Oryza sativa L.)- Cowpea (Vigna unguicula. Dharwad: University of Agricultural Sciences Dharwda.

MLA

S. Channakeshava, P.A. Sarangamath Department of Soil Science and Agricultural Chemis, . Utility of sludge from phosphoric acid industry (BILT) As a P-Source in lowland paddy (Oryza sativa L.)- Cowpea (Vigna unguicula. Dharwad: University of Agricultural Sciences Dharwda. 2002.