000 00426nam a2200157Ia 4500
008 241227s9999 xx 000 0 und d
020 _a8189050311
082 _a628
_bSHA
100 _aShah, Siddharth
245 0 _aEssentials of environment and science engineering
260 _aAhmedabad :
_bMahajan Pub,
_c1994
300 _a8.5.
365 _a0
650 _aSanitary municipal engineering
700 _aShah, Santosh.
999 _c151726
_d151726