Κανονική προβολή Προβολή MARC Προβολή ISBD

Understanding the Earth / U. S. Geological Survey. - [Washington]: [United States Government Printing Office], [1996]. - vi, 106 p. : ill., maps, tables ; 28 cm. - United States Geological Survey Yearbook Fiscal Year 1995 0892-3442 .

ISBN: 0607858915

Subjects--Topical Terms:
Earth

Dewey Class. No.: 550