Published by The New York Academy of Sciences, New York, 1946
Softcover. Vintage Copy. Book condition is Very Good; bound in wraps. Some toning, foxing/staining and edge wear to exterior. Small tears to wrap at spine with areas of loss at bottom of spine. Interior is evenly toned throughout with slight foxing. Text is clean and unmarked. 8vo. 9 1/4"h x 6"w.