How to sex cage birds (British and foreign) (1907) (14565957777), 1907

Identifier: howtosexcagebird00butl (find matches) title: how to sex cage birds (british and foreign) year: 1907 (1900s) authors: butler, arthur g. (arthur gardiner), 1844-1925 subjects: cage birds sex publisher: london, "the feathered world", "canary and cage-bird life" contributing library: smithsonian libraries digitizing sponsor: biodiversity heritage library. Date: 1907.