Stratigraphy of the Upper Silurian Salina Group New York, Pennsylvania, Ohio, Ontario

Rickard, Lawrence V New York State Geological Survey; New York State Museum; University of the State of New York

Albany University of the State of New York, State Education Dept 1969

Localização: IGC - Instituto de Geociências    (MP M4-119 e.2 )(Acessar)