00350nam a2200133Ia 4500008004100000020002100041040002600062082001200088245004200100250001100142260004200153003000400195005001700199241217s9999||||xx |||||||||||||| ||und||  a9780675208383c0  bengcSSK Libraryerda  a551/LAB 0aLaboratory Manual In Physical Geology  a2nd ed  b Macmillan Publishing Companyc©1990OSt20241217113038.0