VISWAMBHARAN .K 1995
AGRONOMIC EVALUATION OF CHEMICAL AND BIO-AGENTS ON PHOSPHORUS DYNAMICS IN RED LOAM SOILS OF SOUTHERN KERALA - COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRONOMY 1995
J N95 / VI 102
AGRONOMIC EVALUATION OF CHEMICAL AND BIO-AGENTS ON PHOSPHORUS DYNAMICS IN RED LOAM SOILS OF SOUTHERN KERALA - COLLEGE OF AGRICULTURE VELLAYANI DEPARTMENT OF AGRONOMY 1995
J N95 / VI 102