عنوان
پدید آورنده
موضوع
رده
TD 458 .W3
TD
458
.
W3
کتابخانه
محل استقرار
CE
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
Aeration in wastewater treatment
.PUBLICATION, DISTRIBUTION, ETC
Date of Publication, Distribution, etc.
1971
TOPICAL NAME USED AS SUBJECT
Entry Element
WATER AERATION
Entry Element
WATER-WASTE
LIBRARY OF CONGRESS CLASSIFICATION
Class number
TD
Book number
458
Classification Record Number
.
W3
CORPORATE BODY NAME - SECONDARY RESPONSIBILITY
Entry Element
WATER POLLUTION CONTROL FEDERATION
