Format:
vi, 48 S.
,
ill., maps
,
28 cm
ISBN:
060793722X
Series Statement:
U.S. Geological Survey professional paper 1681
Note:
MAB0014.001: S 90.0002(1681)
,
MAB0036: m
,
U.S. Geological Survey Toxic Substances Hydrology Program. - Includes bibliographical references
,
Die Vorlage enth. insges. 2 Werke
In:
Professional paper