Recent advances in the chemistry of B-lactam antibiotics : proceedings of an international symposium / arranged by the Fine Chemicals and Medicinals Group of the Industrial Division of the Chemical Society [held in] Cambridge, 28-30 June, 1976 ; edited by J. Elks. (Special publication - The Chemical Society ; no. 28)
Recent advances in the chemistry of B-lactam antibiotics : proceedings of an international symposium / arranged by the Fine Chemicals and Medicinals Group of the Industrial Division of the Chemical Society [held in] Cambridge, 28-30 June, 1976 ; edited by J. Elks.
(Special publication - The Chemical Society ; no. 28)