Verlag: USGS Bulletin 1261-F, 1969, VIII + 187 PP. + 2 folded Maps in Rear Pocket., 1969
Anbieter: Eryops Books, Stephenville, TX, USA
Soft Cover. Zustand: Very Good. Softcovers; ex-library; minor shelfwear w/ small creases at corners of wraps and leaves; a couple of small nicks on uppermost hinges; o/w in very good condition.