APA Edition Citation

Thorne, C. E. (1930). Maintenance of soil fertility. Orange Judd Publishing co Inc.

Chicago Edition Citation

Thorne, Charles Embree. Maintenance of Soil Fertility. New York: Orange Judd Publishing co Inc, 1930.

MLA Edition Citation

Thorne, Charles Embree. Maintenance of Soil Fertility. Orange Judd Publishing co Inc, 1930.

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