TY - BOOK AU - Brown,R.L. AU - Richards,J.C. TI - Principles of pawder mechanics: essays on the packing and flow of powders and bulk solids T2 - International series of monographs in chemical engineering PY - 1970/// CY - Oxford PB - Pergamon Press KW - Tecnología metalúrgica KW - lemb KW - Libro KW - unescot ER -