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

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