TY - RPRT TI - Use of indicator items to monitor marine debris on a New Jersey beach from 1991 to 1996 AU - C. A. Ribic PY - 1998 DO - 10.1016/s0025-326x(98)00064-2 UR - https://pubs.usgs.gov/publication/70020576 ID - 70020576 ER -