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Current course
Participants
General
Module 1: Basics of Agricultural Drainage
Module 2: Surface and Subsurface Drainage Systems
Module 3: Subsurface Flow to Drains and Drainage E...
Module 4: Construction of Pipe Drainage Systems
Module 5: Drainage for Salt Control
Module 6: Economics of Drainage
Keywords
Lesson 12 Quiz
Grading method: Highest grade
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