我的图书馆

     
可用条款限制搜索
PRINTED MAT
作者 Gold, Robert L.

题名 Procedures for determining drainage areas using a digitizer, digital computer, and topographic maps / by Robert L. Gold and Dan Winkless.

出版资料 Albuquerque, N.M. : Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : Books and Open-File Reports Section, [distributor], 1988.

复本

载体形态 iv, 33 p. : ill., maps ; 28 cm.
丛编 U.S. Geological Survey water-resources investigations report ; 86-4083
Water-resources investigations report ; 86-4083.
Notes Shipping list no.: 88-450-P.
Bibliography Bibliography: p. 18.
主题 Drainage -- United States.
Electronic digital computers -- United States.
Topographic maps.
其它责任者 Winkless, Dan.
Geological Survey (U.S.)
政府出版物号 I 19.42/4:86-4083