TY - BOOK AU - Wallis, T. E. TI - Analytical Microscopy: its aims and methods in relation to foods, water, spices an d drugs U1 - 543.22 PY - 1957/// CY - London PB - J. & A. Churchill KW - Chemomicroscopy KW - Micromorphology KW - Microscopy Analysis N1 - Includes bibliographical references and index ER -