TY  - BOOK
AU  - Van Zandt Frankih K
TI  - Boundaries of the United States and the several st
T2  - Geological Survey Professional Paper. 909
U1  - U.73.N7, L6 
PY  - 1976///
CY  - Washington
PB  - DC V S Govt Printing Office     
KW  - Geography - America
ER  -