000 00407nam a2200157Ia 4500
003 LDD
008 181029s9999 xx 000 0 und d
020 _a817100332x
040 _cLDD
100 _aMahajan, V.S.
245 0 _aEnvironment planning, machinery and management
_cV.S. Mahajan
260 _aNew Delhi
_bDeep & Deep
_c1991
300 _aviii,456p.
901 _a1306
_b12-03-1998
942 _2ddc
_cBK
999 _c44415
_d44415