Sewage and garbage disposal on the farm ...
Contributors: Simons, Joseph Winslow, 1908-
Publisher: U.S. Govt. print. off.
Published: 1946
Place of publication: [Washington
Language: eng
Number of pages: 28
Notes: "By J. W. Rockey ... and J. W. Simons." - p. 1.
Contribution from Bureau of plant industry, soils and agricultural engineering.
"Issued March 1944; revised June 1946."