RecordNumber
20454
Author
Gray, N.F.
Title
Biology of wastewater treotment
Author Statement
N.F. Gray
Publication
Oxford University
Publication Year
c1989
Collation
xiv, 828 p.: ill., diagrs, tables
Bibliography
Bibliography: p. 729-814
Subject
Sewage- Purification- Biological treatment , Sewage disposal , Biotechnology
Main Class
628
Sub Class
.351
Cutter no
G781b
وارد كنندة اطلاعات
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