Author (نویسنده/ناشر):

Watt, S.B.

Statement of responsibility:

Publication/Distribution (Imprint):

London : Intermediate Technology Publications, 1984.

Physical Description:

98 p. : photos, ill.

Language:

Subjects--Topical Terms:

Septic tanks
Water supply engineering
ENG

Class. No:

B 15.112 WAT -4393

Accession No:

4393