Geologic and hydrologic data collected at test holes NC-6 and NC-11, Hatillo and Isabela, northwestern Puerto Rico / by Jesús Rodríguez-Martínez and John L. Hartley ; prepared in cooperation with the Puerto Rico Department of Natural Resources.
| Author/creator | Rodríguez-Martínez, Jesús |
| Other author | Hartley, John L. |
| Other author | Geological Survey (U.S.) |
| Other author | Puerto Rico. Department of Natural Resources. |
| Format | Microform |
| Publication Info | San Juan, P.R. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Earth Science Information Center, Open-File Reports Section [distributor], 1994. |
| Description | iv, 39 pages : illustrations, maps ; 28 cm. |
| Subjects |
| Series | U.S. Geological Survey open-file report ; 93-465 U.S. Geological Survey open-file report 93-465. ^A632201 |
| General note | Distributed to depository libraries in microfiche. |
| General note | Shipping list no.: 95-0614-M. |
| General note | Chiefly tables. |
| Bibliography note | Includes bibliographical references (p. 16). |
| Reproduction note | Joyner- Microfiche. [Denver, Colo. : U.S. Geological Survey, 1995?] 1 microfiche : negative. |
| GPO item number | 0624-H (MF) |
| Govt. docs number | I 19.76:93-465 |