Land and water use in Yuba-Bear Rivers hydrographic unit.

Mode of access: Internet.

Drainage-return, surface-water withdrawal, and land-use data for the Sacramento-San Joaquin Delta, with emphasis on Twitchell Island, California /

Mode of access: Internet.

A national program of research for soil and land use /

Mode of access: Internet.

Children who cannot read : the analysis of reading disabilities and the use of diagnosti tests in the instruction of retarded readers [by] Marion Monroe.

Bibliography: p. 178-181.