Verlag: Tulsa Geological Society., 1934
Anbieter: Eryops Books, Stephenville, TX, USA
No Binding. Zustand: Very Good. ORIGINAL Articles, disbound from journal; no covers; in very good condition. Journal.
Verlag: State Geological Survey of Kansas Oil and Gas Investigations Preliminary Cross Section 3, 1947., 1947
Anbieter: Eryops Books, Stephenville, TX, USA
Soft cover. Folded cross-section in printed envelope; softcovers; ex-library; minor shelfwear w/ light creasing and several small tears along edges of wraps; chip missing on upper corner of rear wrap; o/w in good condition.