Za Tridevi͡a︡tʹ Zemelʹ
By: Igorʹ Skarbek.
Publisher: Molodai͡a︡ gvardii͡a︡
Published: 1988
Place of publication: Moskva
Language: rus
Number of pages: 222
Subjects: America -- Discovery and exploration.; Canada, Western -- Discovery and exploration.; West (U. S.) -- Discovery and exploration.