000 00278nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Swaminathan, M.S."
245 0 _aSustainability in Agriculture
260 _bKonark
260 _c1996
365 _b250.00
942 _cBK
999 _c139163
_d139163