APA (7th ed.) Citation
Ul-Hassan, M. (2002). Maintenance issues and constraints in Pakistani irrigation and drainage systems: An overview.
Chicago Style (17th ed.) Citation
Ul-Hassan, Mehmood. Maintenance Issues and Constraints in Pakistani Irrigation and Drainage Systems: An Overview. 2002.
MLA (9th ed.) Citation
Ul-Hassan, Mehmood. Maintenance Issues and Constraints in Pakistani Irrigation and Drainage Systems: An Overview. 2002.
Warning: These citations may not always be 100% accurate.