Operation of hydrologic data-collection stations by the U.S. Geological Survey in 1991
By: by Alberto Condes de la Torre.
Contributors: Geological Survey (U.S.)
Series: Open-file report / U.S. Geological Survey -- 92-172.; U.S. Geological Survey open-file report -- 92-172.
Publisher: U.S. Geological Survey; Books and Open-File Reports Section [distributor
Published: 1992
Place of publication: Reston, Va; Denver, Colo
Language: eng
Format: Microform
Number of pages: 52
Subjects: Hydrological stations -- United States.; Groundwater -- United States.
Notes: Shipping list no.: 93-0540-M.

Includes bibliographical references (p. 8).

Microfilm. [Washington : U.S. SUPTDOCS/GPO, 1992] 1  microfiche ; 11 x 15 cm.