TY - BOOK TI - Studies towards the elucidation of the structure of the antibiotic ramnacin / U1 - 547.7 PY - 1957/// CY - Dhaka : PB - University of Dhaka KW - Antibiotics N1 - Thesis (MS )— Department of Biochemistry and Molecular Biology, University of Dhaka, 1957. ; Includes bibliographical references ER -