TY - BOOK AU - Hartel, R.W. AU - Howell, T.A. AU - Hyslop, D.B. TI - Math concepts for food engineering SN - 1566765641 U1 - Q664.151 HAR PY - 1977/// CY - Lancaster, Pennsylvania PB - Technomic Publishing KW - Mathematics KW - Food industry and trade KW - Mathematics N1 - Includes index ER -