000 00344nam a2200109Ia 4500
008 191031s9999 xx 000 0 und d
100 _aSubramaniyan (P)
245 0 _aStudies on Sequential pulse- Vegetable intercropping system with nitrogen and biofertilizers in cotton
260 _bM.Sc. Ag. Agronomy Thesis
260 _c1990
942 _cBK
999 _c218377
_d218377