000
00313nam a2200133Ia 4500
005
20260205050717.0
008
260111s9999||||xx |||||||||||||| ||und||
082
_a
551.5 SA98E
100
_a
Saxena, M M
245
0
_a
Environmental analysis warer, soil and..
260
_c
1990
300
_a
186p.
942
_c
BK
999
_c
84455
_d
84455