TY - BOOK AU - Price,Joanne Kirkpatrick TI - Applied math for wastewater plant operators SN - 0877628106 AV - TD743 .P75 1991 U1 - 519 PRI 20 PY - 1991/// CY - Lancaster PB - Technomic Pub. Co. KW - Sewage KW - Purification KW - Mathematics KW - Sewage disposal KW - Problems, exercises, etc N1 - Includes index; P.B UR - http://www.loc.gov/catdir/enhancements/fy0914/90071881-d.html ER -