000
00297 a2200121 4500
082
_a
628.1683
_b
An78
245
1
_a
RECENT DEVELOPMENT IN INDUSTRIAL POLLUTION CONTROL
260
_a
Westport
_b
Technomic Pub.
_c
1971
300
_a
272
650
_a
Pollution
964
_g
CIRC
997
_a
A45391 s C
999
_c
462409
_d
462409