The geology of the Western Cordillera of northern Peru /
Cobbing, E. J.
Institute of Geological Sciences (Great Britain)
British Geological Survey.
London : H.M.S.O,
1981
At head of title: Institute of Geological Sciences, Natural Environment Research Council
Bibliography: p130-134. - Includes index
One map on 2 folded sheets in pocket (cat. sep.)
Geology