TY - RPRT TI - Equation modifying program, L219 (EQMOD). Volume 1: Engineering and usage AU - Miller, R. D. AU - Fraser, R. J. AU - Hirayama, M. Y. AU - Clemmons, R. E. PY - 1979 UR - https://ntrs.nasa.gov/citations/19800003807 ID - 19800003807 ER -