Roger J. Lederer

No biography available.

Works (7)

Cover of Beaks, bones, and bird songs

Beaks, bones, and bird songs

Cover of Latin For Bird Lovers Over 3000 Bird Names Explored And Explained

Latin For Bird Lovers Over 3000 Bird Names Explored And Explained

Cover of Amazing birds

Cover of Fabuleux oiseaux

Fabuleux oiseaux

Cover of Pacific Coast Bird Finder

Pacific Coast Bird Finder

Cover of Birds of New England

Birds of New England

Cover of Ecology and field biology

Ecology and field biology