SOIL SURVEY FUNDAMENTALS EXPLAINED

Soil survey Fundamentals Explained

Subseries VIII.A. Slide transparencies, by place. 1942-1968. This subseries is predominantly composed of Kodachrome and Ektachrome slide transparencies from Kellogg's travels in The usa and overseas. Also provided are colour prints comprised of some of the slides. Subjects depicted contain: soils; landscape capabilities; agriculture; individuals an

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