The Bitter Root Valley, Montana.

Mode of access: Internet.

Root behavior and crop yield under irrigation,

Mode of access: Internet.

Arizona Canal Diversion Channel : selection of roughness coefficients for designing the concrete-lined channel /

"September 1985."

Drawdown tests on earth cover material placed over an asphalt membrane, East Bench Canal, Missouri River Basin Project, Montana /

Mode of access: Internet.

General geology, classification, and use of clays, and use of bentonite as a lower-cost canal lining material /

Mode of access: Internet.

Specifications for asphaltic membrane canal lining.

Mode of access: Internet.

Canal safety : safety in the operation of canals and other waterway structures.

Mode of access: Internet.

Summary report on canal linings : with emphasis on lower-cost methods for seepage control /

Mode of access: Internet.

Lower-cost canal lining program : unreinforced and reinforced cast-in-place concrete pipe.

Mode of access: Internet.

A review of the use of chemical sealants for reduction of canal seepage losses, lower-cost canal lining program /

Mode of access: Internet.