000 00318nam a2200097Ia 4500
100 _aTHE BRITISH PHARMACOPOEIA COMMISSION SECRETARIAT OF THE MEDICINES AND HEALTHCARE PRODUCTS REGULATORY AGENCY
245 0 _aBRITISH PHARMACOPOEIA 2021 VOL - IV
260 _bTSO
_aLONDON
_c2020
300 _aIV.VII, IV.911P
942 _cBK
999 _c10446
_d10446