LEADER 00873cam a2200277 i 4500
008
781011s1978 vau f00000 eng d
a| Sources of U.S. Geological Survey publications.
a| [Reston, Va. :
b| Dept. of the Interior, Geological Survey,
c| 1978.]
a| 1 sheet ;
c| 27 x 21 cm.
a| Geological Survey (U.S.)
a| Government publications
z| United States.
a| Government information
z| United States.
a| Geological Survey (U.S.)
a| I 19.2:So 8/2
w| SUDOC
c| 1
i| 1423644-1001
d| 6/30/1996
l| DOC-US
m| ALDERMAN
r| Y
s| Y
t| DOCUMENT
u| 6/30/1996
x| H-NOTIS