1-11 of 11 books: USA & Ecology & Agriculture Revise Search
£12.00
Stubble-Mulch Farming on Wheatlands of the Southern High Plains.
18p stapled booklet with photographic illustrations, well preserved copy
£12.00
£24.00
Rainfall Intensity-Frequency Data.
67p stapled booklet with photographic illustrations, well preserved copy, original August 1935 ...
£24.00
£12.00
Use the Land and Save the Soil.
16p stapled booklet with photographic illustrations featuring tractor, well preserved copy
£12.00
£12.00
Improved Management of Irrigated Pastures Pays Dividends.
8p stapled booklet with photographic illustrations, well preserved copy
£12.00
£12.00
Conservation Irrigation.
15p stapled booklet with photographic illustrations, well preserved copy
£12.00
£18.00
Early American Soil Conservationists.
63p stapled booklet with photographic illustrations, well preserved copy, issued October 1941.
£18.00
£12.00
Using Crop Residues for Soil Defence.
16p stapled booklet with photographic illustrations, well preserved copy
£12.00
£12.00
Making Land Produce Useful Wildlife.
29p stapled booklet with photographic illustrations, well preserved copy, featuring Wildlife ...
£12.00
£12.00
Irrigated Pastures for Forage Production and Soil Conservation.
30p stapled booklet with photographic illustrations, well preserved copy
£12.00
£12.00
Pastures to Hold and Enrich the Soil.
29p stapled booklet with photographic illustrations, well preserved copy, slightly revised edition, ...
£12.00
£28.00
Water and Arid Lands of the Western United States a World Resources Institute Book.
414p hardback with dustjacket, as new
£28.00