APA Edition Citation

Bennett, H. H. (1939). Soil conservation Ed. 1 1939 (Ed.1.).

Chicago Edition Citation

Bennett, Hugh Hammond. Soil Conservation Ed. 1 1939. Ed.1. 1939.

MLA Edition Citation

Bennett, Hugh Hammond. Soil Conservation Ed. 1 1939. Ed.1. 1939.

Warning: These citations may not always be 100% accurate.