Diving and snorkeling guide to CozumelAuthor:Lewbel, George S. Date Produced: 1991 Dimensions: 59 x 22 cm., folded to 22 x 10 cm Physical Description: vi, 90 p. : col. ill. ; 23 cm LC Call Number: GV840.S78 L49 1991 OCLC: 22862424 Accession Number: GIB-1991-69 Donor:Gibb