Edité par St. Mary's Geological Society., 1967
Vendeur : Eryops Books, Stephenville, TX, Etats-Unis
Soft cover. Etat : Very Good. ORIGINAL 1967 FIELD TRIP GUIDEBOOK; softcovers, comb-bound; plastic tooth on comb-binding cracked; light creasing of corners of covers; o/w contents in very good condition. Book.