Published by U.S. Government Printing Office, 1962, 624 Pp., 1961
Seller: Eryops Books, Stephenville, TX, U.S.A.
Soft Cover. Condition: Good. Softcovers; several small chips along paper covering of spine; lower corner of front wrap and title page w/ light crease; light foxing of title page and edges; o/w in good condition.