Caribbean Seashells: A Guide to the Marine Mollusks of Puerto Rico and Other...

Puerto Rico, 1983, EPOPEYA DEL DESCUBRIMIENTO DEL VALLE YAGUECA, GAZTAMBIDE 164p

101 Amazing Things to Do in Sweden: Sweden Travel Guide by Amazing Things, 101

30 Amazing things to do in Puerto R... by Martinez, Natasha Paperback / softback

Puerto Rico's Birds in Photographs: An Illustrated Guide Including the Virgi...

30 Amazing things to do in Puerto Rico Pocket Guide to your Dream Vacation wi...

The Rough Guide to Puerto Rico 1 (Rough Guide Travel Guides)

A Guide To The Birds Of Puerto Rico and The Virgin Islands -1989 H. Raffaele