TY - RPRT TI - Report of the River Master of the Delaware River for the period December 1, 1987 - November 30, 1988 AU - S.P. Sauer AU - W. E. Harkness AU - B. E. Krejmas AU - K. E. White PY - 1989 DO - 10.3133/ofr89585 UR - https://pubs.usgs.gov/publication/ofr89585 ID - ofr89585 ER -