1974 - A History of North American Birds Land Birds [Natural Sciences in America Series] (Hardcover) → Hardcover ISBN-13: 9780405057113 ISBN-10: 0405057113 ? 1970 - Wilson's American Ornithology with Additions Including the Birds Described By Audubon Bonaparte Nutall Richardson [Amer Environmental Studies] (Hardcover) ISBN-13: 9780405026935 ISBN-10: 0405026935 ? |