Published by Analog, 1965
Seller: Walden Antiquarian Books, Signal Mtn, TN, U.S.A.
Soft cover. Condition: Good. From the belief that the King snake is immune to the bite of it's natural enemy, the pit viper. Illustrated with tables. King-snake serum (detoxified by heat) was found to be an effective pit viper venom neutralizing substance and far superior to Antivenin. Tests run on the Moccasin, Eastern and Western Rattlesnakes and King Snake. Articles in addition to above. From the October issue.