Linings for irrigation canals
including a progress report on the lower cost canal lining program
Gespeichert in:
Verfasser / Beitragende:
United States Department of the Interior, Bureau of Reclamation
Ort, Verlag, Jahr:
Washington :
U.S. Government Printing Office,
1963
Beschreibung:
149 S. : Ill.
Format:
Buch