000
00288nam a2200109Ia 4500
008
220201s9999 xx 000 0 eng d
100
_a
SPIRO (THOMAS G) & STIGLIANI (WILLIAM M)
245
0
_a
CHEMISTRY OF THE ENVIRONMENT
250
_a
2ND
260
_b
PH1 PVT.LTD. N. DELHI
942
_2
ddc
999
_c
98773
_d
98773