| The transmission of dengue fever in Puerto Rico : an epidemiologic approach using a Geographic Information System (SuDoc I 19.42/4:98-4119) | Unknown Bindingby U.S. Geological Survey (Author)
| | Available: | This product is currently not available |
| | Binding: | Unknown Binding | | Publisher: | U.S. Dept. of the Interior, U.S. Geological Survey Branch of Information Services [distributor] | | Publication Date: | 1998 |
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