Published by United States Government Printing Office, 1960
Seller: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Condition: Good. ORIGINAL 1960 PUBLICATION; light creasing of front cover; missing rear cover and pocket but the 9 large folded plates are present (COMPLETE for this publication); ex-library; spine reinforced with tape; otherwise contents are in very good condition. Book.