عنوان
پدید آورنده
موضوع
رده
TD 201 .W337 no. OM-9
TD
201
.
W337
no
.
OM-9
کتابخانه
محل استقرار
C
Activated sludge
Alexandria, VA
Water Environment Federation
1987
viii, 182 p. : ill
Manual of practice, no. OM-9
Includes bibliographies and index
Sewage - Purification - Activated sludge process - Handbooks, manuals, etc
TD
201
.
W337
no
.
OM-9
TI
prepared by Task Force on Activated Sludge ; Edward Boyajian, co-chairman ; Lee J. Glueckstein, co-chairman ; under the direction of the Operations & Maintenance Subcommittee, Technical Practice Committee
Englis
