1. Weathering reactions, water chemistry and denudation rates in drainage basins of different bedrock types: I—sandstone and shale;Afifi,1983
2. Glaciations past and future;Bowen;Geogr. Mag.,1973
3. Piedmont and Coastal Plain geology along the Susquehanna Aqueduct: Baltimore to Aberdeen, Maryland;Cleaves;Md. Geol. Surv., Rep. Invest.,1968
4. Chemical weathering in a humid temperate environment;Cleaves;Sci. Geol. Mem.,1983
5. Equilibrium, cyclicity, and problems of scale — Maryland's Piedmont landscape;Cleaves;Maryland Geol. Surv., Inf. Circ.,1979