000
00306nam a2200109Ia 4500
008
220303s1997 xx 000 0 und d
041
_a
eng
082
_a
574.5 SRI / GLO
100
_a
Srivastava, P. R.
_9
102742
245
_a
Global Environmental Series
260
_a
New Delhi
_b
Commonwealth Publishers
_c
1997
999
_c
111020
_d
111020