Life Histories of American Insects, by Clarence Moores Weed,...
Correspondence
Butterflies Worth Knowing
Seeing Nature First
BUTTERFLIES WORTH KNOWING BY C
Spraying Crops; Why, When, and How, by Clarence M. Weed
Butterflies worth knowing, by Clarence M. Weed ... illustrated by fifty-six plates, thirty-four in color
Bird Life Stories
...Butterflies Worth Knowing, by Clarence M. Weed..
Stories of Insect Life
Farm Friends and Farm Foes; A Text-Book of Agricultural Science, by Clarence M. Weed