000 00775nam a2200217Ia 4500
999 _c20109
_d20109
005 20230523100409.0
008 170503s9999||||xx |||||||||||||| ||und||
040 _aAranzadi Liburutegia
080 _a552.45 ; 553.87
100 1 _aTourtelot, Harry Allison
_9847249
_d1918-
245 1 0 _aHydraulic equialence of grains of quartz and heavier minerals, and implications for the study of placers /
_cby Harry A. Tourtelot.
260 _aWashington :
_bUnited States Government Printing Office,
_c1968
300 _a13 p. --
336 _2isbdcontent
_aTexto (visual)
337 _2isbdmedia
_3Impreso
_asin mediaciĆ³n
490 _aGeological Survey Professional Paper
490 _v 594-F
650 _aCuarcitas
_91418892
650 _aYacimientos de cuarzo
_91418893
942 _2cdu
942 _cBK
_2cdu