Published by United States Government Printing Office., 1967
Seller: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Condition: Good. ORIGINAL 1967 PUBLICATION; missing the rear pocket (but the large folded plate is present, loosely-inserted; complete for this publication); softcovers; ex-library; spine reinforced with tape; o/w in good condition. Book.