TY - BOOK AU - Wu,Ray TI - Recombinant DNA. part D SN - 0121820548 AV - QP601 M48 no.153 PY - 1987/// CY - San Diego, Calif., Harcourt Brace Jovanovich, Publishers PB - Academic Press KW - Recombinant DNA N1 - Includes bibliographical references and index ER -