Johnson, D. E. 1. S. 2. (2021). Residential land development practices: A textbook on developing land into finished lots (Fourth edition.). American Society of Civil Engineers.
Chicago Style aipamenaJohnson, David E. 1950 September 28-. Residential Land Development Practices: A Textbook on Developing Land into Finished Lots. Fourth edition. Reston, Virginia: American Society of Civil Engineers, 2021.
MLA aipamenaJohnson, David E. 1950 September 28-. Residential Land Development Practices: A Textbook on Developing Land into Finished Lots. Fourth edition. American Society of Civil Engineers, 2021.
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