00598nam a2200205 a 450000500170000000800410001702000150005804000250007304100080009804400080010608200160011410000260013024500760015626000720023230000180030465000160032265000220033865000170036065000150037720170925090350.0140220b1984 -Us||||| |||| 00| 0 eng d a0934634726 aCO-BoIAVHcCO-BoIAVH aeng axxu a551.7bH43p1 aHealy Williams, Nancy10aPrinciples of pleistocene stratigraphy: bapplied to the Gulf of Mexico aBostonbInternational Human Resources Development Corporationc1984 a236 páginas14aPleistoceno14aBioestratigafía14aGlaciación14aGeología