Stratigraphic Distribution of Brachiopods and Bivalves in the Upper Devonian (Famennian) Chagrin Shale in the Cuyahoga River Valley, Northeast OhioPublished in Kirtlandia, in 1990, in volume 45, pages 7-31Estimation of Numbers for a Rivefine Necturus Population Before and After TFM Lampricide ExposurePublished in Kirtlandia, in 1990, in volume 45, pages 33-38
Estimation of Numbers for a Rivefine Necturus Population Before and After TFM Lampricide ExposurePublished in Kirtlandia, in 1990, in volume 45, pages 33-38