Carlson, J. E., Papendick, R. I., & Michalson, E. L. (1999). Conservation farming in the United States: The methods and accomplishments of the STEEP program. CRC Press.
Chicago Style (17th ed.) CitationCarlson, John E., Robert I. Papendick, and Edgar L. Michalson. Conservation Farming in the United States: The Methods and Accomplishments of the STEEP Program. Boca Raton: CRC Press, 1999.
MLA (8th ed.) CitationCarlson, John E., et al. Conservation Farming in the United States: The Methods and Accomplishments of the STEEP Program. CRC Press, 1999.
Warning: These citations may not always be 100% accurate.
