000 00800nas a2200253Ia 4500
001 MUSEF-HEM-PPE-077061
003 BO-LP-MUSEF
008 201503c1931 xxu|||pee 0||| |spa d
092 _sE-AP
_aGEO-SUR(797)1929
100 _aSargent, R.H.
245 0 _aGeological Survet. Bulletin ;
_nno. 797
260 _aWashington-US :
_bDepartament of the Interior,
_c1929.
300 _apáginas 143-160
310 _aIrregular
362 _aNo. 797 (1929)
490 _aGeological Survet. Bulletin ;
_vno. 797
500 _aSeparata.
773 _a
_tGeological Survet. Bulletin
_dWashington: Departament of the Interior, 1929
810 _aUnited States Goverment Printing Office.
850 _aBO-LpMNE
866 _a1
901 _aLiliana Mamani
942 _aBIB
_bBIB
_cPPE
_dPRO
_j011
999 _c289837
_d289837