000
00297nam a2200109Ia 4500
008
220201s9999 xx 000 0 eng d
100
_a
SHUKLA (SK) & SRIVASTVA (PR)
245
0
_a
METHODOLOGY OF ENVIRONMENTAL MONITERING AND ASSEMENT
250
_a
1ST
260
_b
COMMON WEALTH PUB.
942
_2
ddc
999
_c
98166
_d
98166