000 003780000a22001570004500
001 21901
090 _a21901
100 _a20190520 frey50
101 _aeng
102 _aGB
200 0 1 _aThe b. d. h. book of A. R. standards
205 _a2ยช
210 _aLondon
_c[s.d.]
_dThe British Drug Houses, Ltd.
215 _a[XII], 194 p.
_d22cm
317 _aIPIMAR
710 _aSTANDARDS