TY - RPRT TI - A technique for the analysis of xylem tracheid cells in sediments from the 106-mile dump site off New York; an indicator of sewage sludge contamination AU - Robert F. Commeau AU - Anita M. Moffett AU - Michael H. Bothner PY - 1993 DO - 10.3133/ofr93720 UR - https://pubs.usgs.gov/publication/ofr93720 ID - ofr93720 ER -