000 00392 a2200157 4500
020 _a817100332x
082 _a301.31
_bENV
245 _aEnvironment planning,machinery and management
260 _aNew Delhi:
_bDeep & Deep,
_c1991.
300 _bvii, 456p.
500 _aHB
504 _aInclude index
650 _aEnvironment
_955324
700 _aMahajan, V. S.(ed)
_955325
942 _cBK
999 _c48282
_d48282