Kohnke, H. (1968). Soil physics. Mc Graw- Hill Book Company Inc.
Chicago Edition CitationKohnke, Helmut. Soil Physics. New York: Mc Graw- Hill Book Company Inc, 1968.
MLA Edition CitationKohnke, Helmut. Soil Physics. Mc Graw- Hill Book Company Inc, 1968.
Warning: These citations may not always be 100% accurate.