ISBN 9780872627857 books & textbook
Management, Operation, and Maintenance of Irrigation and Drainage Systems (ASCE MANUAL AND REPORTS ON ENGINEERING PRACTICE)
Johnson, William R. Robertson, James Burton
Amer Society of Civil Engineers /1991-01-01 Hardcover / 448 Pages
isbn-10: 0872627853 / isbn-13: 9780872627857
