TY - BOOK AU - Walker, John M., AU - Walker,John M. AU - Rapley,Ralph TI - Molecular biology and biotechnology SN - 9780854041251 AV - QH506 .M6614 2009 U1 - 572.822 PY - 2009/// CY - Cambridge PB - Royal Society of Chemistry KW - Molecular biology KW - Biotechnology N1 - Includes index ; Includes bibliographical references and index ER -