Alexander H. Smith.
Mushrooms in their natural habitat. Vol. 1: text.
R663948. Mushrooms in their natural habitat. Vol. 1: text. By Alexander H. Smith. © 18Jun49; A71090. GAF Corporation, assignee of Sawyer's, Inc. (PWH); 7Jun77; R663948.
GAF Corporation, assignee of Sawyer's, Inc.|PWH