BRITISH 805,583 British pharmacopoeia 1999 s [incorporating the requirements of the 3rd edition of the European Pharmacopoeia 1997 as amended by supplement 1999]. - Effective date.- 1 December 1999. - London : The Stationary Office, 1999. - 3 vol. ; 30 cm ISBN 0-11-322100-2 Vol. 1. - XIX, 1520 s.