Ecosystem Responses to Mercury ContaminationDavid P. Krabbenhoft, Reed Harris, Michael W. Murray, Robert Mason, Tamara Saltman · First published 2007Open the Tome
Methylmercury concentrations in fish from tidal waters of the Chesapeake BayRobert P. Mason · First published 2004Open the Tome
An investigation of the influence of water quality on the mercury, methylmercury, arsenic, selenium, and cadmium concentrations in fish of representative Maryland streamRobert P. Mason · First published 2002Open the Tome
Chemicals in the EnvironmentRobert L. Lipnick, Robert P. Mason, Charles U. Pittman · First published 2001Open the Tome
Pitman's Measure of ClosenessJerome P. Keating, Robert L. Mason, Pranab K. Sen · First published 1987Open the Tome
Problem-Solving Experiences in MathematicsRandall I. Charles, Robert P. Mason, Linda Martin · First published 1985Open the Tome
Problem-solving Experiences in Mathematics. Grade 7Randall I. Charles, Robert P. Mason · First published 1985Open the Tome
Sex in the structure of occupational mobility in the United States, 1962Robert Mason Hauser, David L. Featherman, Dennis P. Hogan · First published 1975Open the Tome
