Llwytho...

Planning now for Irrigation and Drainage in the 21st century

Manylion Llyfryddiaeth
Prif Awdur: R. Hay, Delynn (ed. by)
Fformat: Printed Book
Iaith:English
Cyhoeddwyd: New York American society of Civil Engineers 1988
Pynciau:
Disgrifiad
Disgrifiad o'r Eitem: "Proceedings of the conference held at Lincoln, Nebraska, July 18-21,1988"
Disgrifiad Corfforoll:xiii,782p.