A nomenclature of colors for naturalists : and compendium of useful knowledge for ornithologists. (1886)
Ridgway, Robert, 1850-1929 · Boston : Little · leaf 192
except those mentioned above. Naumann uses Leipzigei- oder gewohnliches Werkmass. The Leipzigfoot = 0.9275 English foot, 0.2827 metre, or 0.8703 French foot. The foot used by S. Nilsson and other Swedish ornithologists is 0.9742English foot, 0.9141 French foot, or 0.2969 metre. The Rhineland foot… … I >3 ■I N 11 := S K 7 BOSTON PUBLIC LIBRARY 3 9999 06561 077 4
Colors
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