000 00662nam a2200169Ia 45e0
008 131211n1988 ii |||gr||||Z||||||eng
020 _a8170193109
021 _a1-55528-013-7
082 _a581
100 _aVerma, G. P.,
_eEditor.
245 0 _aProgress in Ecology Vol. X : Advancement of Crops and Monitoring of Environment
_cG. P. Verma
_hTextual Documents
260 _aNew Delhi
_bToday & Tomorrow Printers & Publishers
_c1988
300 _a418.
653 _aEcology
653 _aSpecific topics in natural history
942 _2ddc
_cTXT
999 _c24462
_d24462