000 01346nam a2200289 a 4500
001 ILQ
003 CY-NiDCL
005 20201113105430.0
008 110202s1993 us abf ||| |engd
040 _beng
_dΒιβλιοθήκη Τμήματος Γεωλογικής Επισκόπησης
_aCY-NiDCL
082 7 _a551.77097952
_220th ed.
100 1 _aNilsen, Tor H.
_q(Tor Helge)
_4aut
_9135335
245 1 0 _aStratigraphy of the Cretaceous Hornbrook Formation, southern Oregon and northern California /
_cby Tor H. Nilsen.
260 _aWashington:
_bUnited States Government Printing Office,
_c1993.
300 _aiv, 89 p. :
_bill., maps, tables ;
_c29 cm.
_e+1 map.
490 0 _a;
_v1521
500 _aOne map on folded leaf in pocket.
500 _aConduct map: geologic map of the Hornbrook Formation, southern Oregon and northern California.
504 _aIncludes bibliographical references (p. 77-82).
650 4 _aGeology, Stratigraphic
_yCretaceous
_9132275
650 4 _aGeology
_zCalifornia
_9132427
650 4 _aGeology
_zOregon
_9132673
651 4 _aHornbrook Formation (California and Oregon)
_9133544
710 0 _aUnited States
_bGovernment Printing Office (U.S. G.P.O)
_4pbl
_9137807
911 _a001251
_e20110202
_j1993
_n551.77097952 NIL
_p1
_q21
_r0
_s0
942 _2ddc
_cBK
_h551.77097952 NIL
999 _c77013
_d77013