TY - BOOK AU - Malacinski,George M . AU - Bryant,Susan V . TI - Pattern formation : a primer in developmental biology / SN - 002949480X U1 - 571.8 PY - 1984/// CY - New York : PB - Macmillan , KW - DEVELOPMENTAL BIOLOGY KW - MORPHOGENESIS KW - CELL DIFFERENTIATION N1 - Includes bibliographical references and index ER -