Soil conservation districts in action on the land /
Rule, Glenn K. 1893-
Soil conservation districts in action on the land / by Glenn K. Rule. - Washington, D.C. : U.S. Dept. of Agriculture, 1941. - 25 p. : ill., maps ; 27 cm. - Miscellaneous publication / United States Department of Agriculture ; no. 448 . - Miscellaneous publication (United States. Department of Agriculture) ; no. 448. .
Contribution from Soil Conservation Service.
agr41000544
Soil conservation--United States.
S21 / .A46 no. 448
1 / Ag84M no.448
Soil conservation districts in action on the land / by Glenn K. Rule. - Washington, D.C. : U.S. Dept. of Agriculture, 1941. - 25 p. : ill., maps ; 27 cm. - Miscellaneous publication / United States Department of Agriculture ; no. 448 . - Miscellaneous publication (United States. Department of Agriculture) ; no. 448. .
Contribution from Soil Conservation Service.
agr41000544
Soil conservation--United States.
S21 / .A46 no. 448
1 / Ag84M no.448