1. #Anaerobic biological treatment processes
پدیدآورنده : #Frederick G. Pohland, symposium chairman.
کتابخانه: Central Library of Esfehan University of Technology (Esfahan)
موضوع : Sewage -- Purification Biological treatment Congresses
رده :
#
QD
،#.
A355
2. Anaerobic biological treatment processes; a symposium sponsored by the division of water, air, and waste chemistry at the 159th meeting ...
پدیدآورنده : / Frederick G. Pohland, symposium chairman
کتابخانه: Central Library and Archive Center of shahid Beheshti University (Tehran)
موضوع : Sewage - Purification - Biological treatment - Congresses
رده :
628
.
35
A244
No
.
105
