Management, operation, and maintenance of irrigation and drainage systems
William R Johnston 1934-; James B Robertson 1940-; Albert J Clemmens; American Society of Civil Engineers Committee on Operation and Maintenance of Irrigation and Drainage Systems
New York, N.Y. The Society c1991
Localização: ESALQ - Biblioteca Central (631.7 J73m2 60760 )(Acessar)