American Society of Civil Engineers. Committee on Operation and Maintenance of Irrigation and Drainage Systems, Johnston, W. R., Robertson, J. B., & Clemmens, A. J. (1991). Management, operation, and maintenance of irrigation and drainage systems / prepared by the Committee on Operation and Maintenance of Irrigation and Drainage Systems of the Irrigation and Drainage Division of the American Society of Civil Engineers ; editors, William R. Johnson, James B. Robertson contributing authors, Albert J. Clemmens ... [et al.] (2nd ed.). The Society.
Chicago Edition CitationAmerican Society of Civil Engineers. Committee on Operation and Maintenance of Irrigation and Drainage Systems, William R. Johnston, James B. Robertson, and Albert J. Clemmens. Management, Operation, and Maintenance of Irrigation and Drainage Systems / Prepared by the Committee on Operation and Maintenance of Irrigation and Drainage Systems of the Irrigation and Drainage Division of the American Society of Civil Engineers ; Editors, William R. Johnson, James B. Robertson Contributing Authors, Albert J. Clemmens ... [et Al.]. 2nd ed. New York, N.Y.: The Society, 1991.
MLA Edition CitationAmerican Society of Civil Engineers. Committee on Operation and Maintenance of Irrigation and Drainage Systems, et al. Management, Operation, and Maintenance of Irrigation and Drainage Systems / Prepared by the Committee on Operation and Maintenance of Irrigation and Drainage Systems of the Irrigation and Drainage Division of the American Society of Civil Engineers ; Editors, William R. Johnson, James B. Robertson Contributing Authors, Albert J. Clemmens ... [et Al.]. 2nd ed. The Society, 1991.