Verlag: USGS Bulletins 382 (74pp.) 383 (67pp.), 384 (112pp.), 385 (41pp.), 386 (99pp.), 387 (33pp.), 388/389 (65pp.); 1909., 1909
Anbieter: Eryops Books, Stephenville, TX, USA
Hardcover. Zustand: Very Good. ORIGINAL PUBLICATIONS. Ex-library; bulletins 382 thru 389 bound together in blue cloth; a few pages lightly soiled, a couple of pages w/ small (repaired) tears; o/w all in very good condition.