Editore: United States Government Printing Office., 1989
Da: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Condizione: Good. ORIGINAL 1989 Article, disbound from USGS Bulletin; no covers; in good condition. Book.
Editore: United States Government Printing Office., 1989
Da: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Condizione: Good. ORIGINAL 1989 Article, disbound from USGS Bulletin; no covers; light creasing of corners of leaves; o/w in good condition. Book.
Editore: United States Government Printing Office., 1988
Da: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Condizione: Very Good. ORIGINAL 1988 PUBLICATION; spine reinforced with tape; o/w in very good condition. Book.