DAVIS, D. DWIGHT.
Field book of snakes of the United States and Canada, by D. Dwight Davis & Karl P. Schmidt. With colored plates & drawings by Albert A. Enzenbacher & photos from life.
DAVIS, D. DWIGHT. Field book of snakes of the United States and Canada, by D. Dwight Davis & Karl P. Schmidt. With colored plates & drawings by Albert A. Enzenbacher & photos from life. © 21Nov41; A159335. Charlotte Davis & Margaret Schmidt (W); 12Dec68; R450446.
Charlotte Davis & Margaret Schmidt|W