1. Battelle Ocean Sciences. 1987. “Collection of Bivalve Molluscs and Surficial Sediments and Performance Analyses for Organic Chemicals and Toxic Trace Elements”. Phase 2, Work/Quality Assurance Plan for Contract no. 50-DGNC-5-0263, National Oceanic and Atmospheric Administration, Battelle Ocean Sciences, Duxbury, MA, 111 pp. and Appendices A-O.
2. NOAA. 1987a. “National Status and Trends Program - A Preliminary Assessment of Findings of the Benthic Surveillance Project - 1984”. NOAA Office of Oceanography and Marine Assessment, Rockville, MD, 81 pp.