Some calculation methods for determination of the travel time of groundwater
By: by J.J. de Vries.  The hydrochemical cycle in a small alpine watershed / by C.A.J. Appelo.
Contributors: Appelo, C.A.J.
Series: AQUA-VU -- no. 5
Publisher: Institute of Earth Sciences
Published: 1976
Place of publication: [Amsterdam
Language: eng
Number of pages: 40
Subjects: Groundwater flow; Water -- Composition; Runoff; Watersheds
Other titles: The hydrochemical cycle in a small alpine watershed
Notes: Cover title.

Includes bibliographies.