000 00963cam a22002651 4500
001 gs 19000057
003 DLC
005 20260227111323.0
008 760204s1918 dcu f000 0 eng
010 _ags 19000057
035 _a(OCoLC)1966340
040 _aDLC
_cIDeKN
_dOCoLC
_dDLC
050 0 0 _aQE75
_b.B9 no. 685
051 _aTD395
_b.A8
_cCopy 2
100 1 _aAtwood, Wallace Walter,
_d1872-
245 1 4 _a... Relation of landslides and glacial deposits to reservoir sites in the San Juan Mountains, Colorado,
_cby Wallace W. Atwood.
260 _aWashington,
_bGovt. print. off.,
_c1918.
300 _a38 p.
_billus. (maps, diagrs.) VIII pl.
_c23 cm.
490 0 _aU.S. Geological survey. Bulletin 685
500 _aAt head of title: Department of the interior.
500 _aPlates printed on both sides of leaf.
650 0 _aPhysical geography
_zColorado.
650 0 _aWater-supply
_zColorado.
651 0 _aSan Juan Mountains (Colo. and N.M.)
999 _c25902
_d25902