Irrigation canal lining /
by D. B. Kraatz.
- Rome : New York : Food and Agriculture Organization of the United Nations ; for sale by UNIPUB, 1977.
- xviii, 199 p., [1] fold. leaf of plates : ill. ; 23 cm.
- FAO land and water development series ; no. 1 .
- Food and Agriculture Organization of the United Nations. FAO land and and water development series ; no. 1. .