000 00372nam a2200109Ia 4500
008 191031s9999 xx 000 0 und d
100 _aSrividya (P.G)
245 0 _a"Green manure intercropping and its effect on growth , yield and nitrogen economy in low land transported rice-rice cropping system"
260 _bM.Sc. Ag. Agronomy Thesis
260 _c1991
942 _cBK
999 _c218382
_d218382