000 00554 a2200277 4500
001 51116
020 _a81-85031-30-44
041 _aeng
080 _a577.4 Sax-1
245 _aApplied environmental biology
250 _a
260 _aNew York
260 _bAgro Botanical Pub.,
260 _c1990
300 _av.1
300 _c21.5 cm
490 _a
100 _aSaxena, M.M.
700 _a
650 _a
650 _aEcology-Research
650 _aBiotic communities
650 _aNatural resources
942 _cBK
942 _2UDC
999 _c81041
_d81041