TY - RPRT TI - Report of the River Master of the Delaware River for the period December 1, 1986-November 30, 1987, with a section on water quality AU - Stanley P. Sauer AU - William E. Harkness AU - Bruce E. Krejmas AU - K. E. White PY - 1988 DO - 10.3133/ofr88462 UR - https://pubs.usgs.gov/publication/ofr88462 ID - ofr88462 ER -