World of Nitrogen by Asimov, Isaac

Abelard-Schuman, 1958. Hardcover. Good/Good. 1958. 160 pages. Blue pictorial dust jacket green cloth with gilt lettering. Pages are lightly tanned and thumbed at the edges, with light foxing. Binding has remained firm. Boards are a little rub worn, slight shelf wear to corners, spine and edges. Corners are a little bumped. Spine ends are mildly crushed. Light tanning to spine and edges. Light wear to unclipped dust jacket with tears, nicks and creases to spine, edge and corners. Light tanning to spine and edges.

London: Abelard-Schuman, 1958. First Edition. Hardcover in Dust Jacket. Very Good/Very Good. 8vo. 160 pp. Textured green paper-covered boards in blue and black pictorial dust jacket. Light soil and edgewear to dj, heaviest at spine ends and corners, price-clipped. Spine lightly rolled with bumped corners, Strip of discoloration at head of spine. PO's delightful Christmas inscription to ffep. Interior otherwise clean. Asimov covers the entire range of nitrogen-containing organics, from explosives to vitamins.

Abelard Schuman, 1958. hardcover. Good. 6x0x9. ex-library