Septic tanks for farm sewage disposal /

Septic tanks for farm sewage disposal / Cooper, F. L. Sjogren, John W.(John William),1891- text Fort Collins, Colo. : Colorado Agricultural College, Extension Service, [1929] eng application/pdf COABNRBC100823 COABRURL100823 Colorado Agriculture Bibliography Septic tanks. COAB_62628843.pdf "http://www.acns.colostate.edu/?page=copyright"

Septic tanks for farm sewage disposal /

Cooper, F. L.

Sjogren, John W.(John William),1891-

text

Fort Collins, Colo. : Colorado Agricultural College, Extension Service,

[1929]

eng

application/pdf

COABNRBC100823

COABRURL100823

Colorado Agriculture Bibliography

Septic tanks.

COAB_62628843.pdf

"http://www.acns.colostate.edu/?page=copyright"