by Hellmuth Bergmann
Paperback
ISBN: 978-92-64-11021-2
ISBN-10: 92-64-11021-6
Organization for Economic · 1976
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by Hellmuth BergmannPaperback
ISBN: 978-92-64-11021-2 ISBN-10: 92-64-11021-6 Organization for Economic · 1976 |
| See also: | ||
| 1976 | Paperback | Guide to the economic evaluation of irrigation projects |