FLORA OF THE RARITAN FORMATION. Geological Survey of New Jersey, Bulletin 3.
Trenton 1911. 9 x 6", card stock boards, 233pp, 29 plates, indes, moderate library markings. First edition. More
Trenton 1911. 9 x 6", card stock boards, 233pp, 29 plates, indes, moderate library markings. First edition. More