Search results for “Classification”

Library of Congress. Subject Cataloging Division.

1935 · Good

€70

Library of Congress. Classification Division.

1906 · Good

€20

Frank E. Beddard

1902 · Very good

€25

Karl Pearson

1924 · Very good

€75

American Ornithologists' Union.

1901 · Good

€25

Adolf Engler

1917 · Good

€25

1927 · Fine

€30

Eugène Pittard

1926 · Good

€20

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