Microbial quality of water in old wells and the public distribution system in the U.S. Virgin Islands   Creator:   Isquith, Irwin R. Winters, Harvey Publisher:   Water Resources Research Center ( St. Thomas, Virgin Islands ) Publication Date:   1981 Type:   serial Format:   16 p. ; 28 cm. Source Institution:   University of Virgin Islands Holding Location:   University of Virgin Islands Subject Keyword:   Water quality -- United States Virgin Islands Water-supply -- United States Virgin Islands Genre:   serial (sobekcm) Language:   English Microbial quality of water in old wells and the public distribution system in the U.S. Virgin Islands	Effects of runoff from underdeveloped versus lightly developed watersheds on tropical planktonic ecosystem   Creator:   Purcell, Thomas W. Canoy, M. J. Caribbean Research Institute. Publication Date:   September 1983 Type:   Book Format:   vi, 56 leaves : ill., maps ; 28 cm. Source Institution:   University of the Virgin Islands Holding Location:   University of the Virgin Islands Subject Keyword:   Plankton--Ecology--United States Virgin Islands Runoff--Environmental aspects--United States Virgin Islands Marine pollution--United States Virgin Islands Language:   English Effects of runoff from underdeveloped versus lightly developed watersheds on tropical planktonic ecosystem	A general overview of hydrology and the analysis of the rainfall data   Creator:   Smith, Henry H. Bello, Yahaya Quaning, Stephen Publisher:   College of the Virgin Islands, Water Resources Research Center ( St. Thomas, Virgin Islands ) Publication Date:   1986 Type:   serial Format:   iii, 11 pages : illustrations ; 28 cm Source Institution:   |University of Virgin Islands Holding Location:   |University of Virgin Islands Subject Keyword:   Rain and rainfall -- Virgin Islands Rain and rainfall -- Periodicity Genre:   serial (sobekcm) Language:   English A general overview of hydrology and the analysis of the rainfall data	Cuban tree frogs in the Virgin Islands   Creator:   MacLeon, William P. Publication Date:   1986 Type:   serial Source Institution:   University of Virgin Islands Holding Location:   University of Virgin Islands Genre:   serial (sobekcm) Language:   English Cuban tree frogs in the Virgin Islands