Soil conservation.
Soil conservation.
- [Washington], [Information Division, Soil Conservation Service, U.S. Dept. of Agriculture; Supt. of Docs., Govt. Print. Off.]
- 45 volumes illustrations (including portraits maps) 27 cm
- v. 1-45, no. 8; Aug. 1935-Mar. 1980.
"Official magazine of the Soil Conservation Service."
0038-0725 = Soil conservation = Soil conserv.
Supt. of Docs., Govt. Print. Off., Washington, DC 20402
agr35000403
012292818 DE-101 413905-7 DE-600 003719065 Uk
Soil conservation--United States--Periodicals.
Soil conservation--Periodicals.
Soil conservation.
Bodemkunde.
Soil.
Conservation of Natural Resources.
United States.
Periodicals.
Periodicals.
Periodical.
S623 / .U42
631.4506173
1.6 / So3S
122
A 57.9:
"Official magazine of the Soil Conservation Service."
0038-0725 = Soil conservation = Soil conserv.
Supt. of Docs., Govt. Print. Off., Washington, DC 20402
agr35000403
012292818 DE-101 413905-7 DE-600 003719065 Uk
Soil conservation--United States--Periodicals.
Soil conservation--Periodicals.
Soil conservation.
Bodemkunde.
Soil.
Conservation of Natural Resources.
United States.
Periodicals.
Periodicals.
Periodical.
S623 / .U42
631.4506173
1.6 / So3S
122
A 57.9: