TY  - BOOK
AU  - Atwood,Wallace Walter
TI  - ... Relation of landslides and glacial deposits to reservoir sites in the San Juan Mountains, Colorado,
T2  - U.S.  Geological survey.  Bulletin 685
AV  - QE75 .B9 no. 685
PY  - 1918///
CY  - Washington
PB  - Govt. print. off.
KW  - Physical geography
KW  - Colorado
KW  - Water-supply
KW  - San Juan Mountains (Colo. and N.M.)
N1  - At head of title: Department of the interior; Plates printed on both sides of leaf
ER  -