THE KARST LANDFORMS OF PUERTO RICO by Watson H Monroe $15 pb

MARTIN LANGER, 2919-E N. Military Trail, West Palm Beach, FL 33409. Scholarly books - first editions - gay and lesbian literature. Write: martin at InvisibleCities dot com, or call him at: (561) 346-2002.

Monroe, Watson H. THE KARST LANDFORMS OF PUERTO RICO. Washington, DC: GPO, 1976. ~ 68 pp + pocket containing large folding map. Staple-bound paperback. Name stamp, ink line and various ink numbers on front cover. Otherwise, very good.
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