Sixth congress on irrigation and drainage, post-congress written discussions. Questions 19, 20, 21 & 22
Subtitle: Sixieme congres de irrigations et du drainage, discussions ecrites post-congres
Contributors: Congress on Irrigation and Drainage (6th : 1966 : New Delhi, India)
Published: 1967
Place of publication: New Delhi
Language: eng
Number of pages: 50
Subjects: Drainage; Irrigation
Other titles: Post-congress written discussions.
Notes: "Supplementary volume."

Volume covers questions 19, 20, 21, and 22.