1. Anonymous: The Patuxent River Basin Water Quality Management Plan, 2 vols. 1974 (Prepared by Maryland Environmental Service, and available from Department of Natural Resources, Annapolis, Md.)
2. Axelrad, D.M.: Nutrient flux through the salt marsh ecosystem, 134 pp. Dissertation, College of William and Mary 1974
3. Biggs, R.B. and D.A. Flemer: The flux of particulate carbon in an estuary. Mar. Biol. 12, 11?17 (1972)
4. Boon, J.D., III: Tidal discharge asymmetry in a salt marsh drainage system. Limnol. Oceanogr. 20, 71?80 (1975)
5. Byrne, R.J. and D.J. Boon, III: An inexpensive, fast response current speed indicator. Chesapeake Sci. 14, 217?219 (1973)