000
00311nam a2200121Ia 4500
008
220201s1993 xx 000 0 eng d
041
_a
ENG
100
_a
TRIVEDI, P R
245
0
_a
A.T.B OF ENVIRONMENTAL SCIENCE
260
_a
LONDON
_b
THAMES AND HUDSON PUBLISHING COMPANY
_c
1993
300
_a
410
942
_2
ddc
999
_c
60764
_d
60764