Նորմալ դիտում MARC դիտում ISBD Դիտում

National parks portfolio : Introduction: Fr. K. Lane, presentation: St. T. Mather. - New York : Department of the interior, n.d. - 230 p. : ill. 24 cm. - 712.6(73) (074.121) .

Cont.: Grater Lake, Glacier, Grand canyon Mesa verde, Rainier, The rocy mountain.

Universal Decimal Class. No.: 712.6(73) (074.121)