TY - RPRT TI - Bottom sediments of Lorence Creek Lake, San Antonio, Texas, reflect contaminant trends in an urbanizing watershed AU - Patricia B. Ging AU - P. C. Van Metre AU - Edward Callender PY - 1999 DO - 10.3133/fs14999 UR - https://pubs.usgs.gov/publication/fs14999 ID - fs14999 ER -