TY - BOOK AU - Trevan, M. D. [et. al] TI - Biotechnology: the biological principles SN - 0070993912 U1 - 620.8 22 PY - 1988/// CY - New Delhi PB - Tata McGraw-Hill Pub. Co. Limited KW - Biology KW - Biotechnology KW - biological principles N1 - Includes bibliographical references and index. ER -