000 00671nam a22002057a 4500
003 ISI Library, Kolkata
005 20250530124254.0
008 250530b |||||||| |||| 00| 0 eng d
020 _a924120222X
040 _aISI Library
_bEnglish
082 0 4 _a100 SD:610.621
_bWHO.TR.222
110 1 _aWorld Health Organization
245 1 0 _aExpert Committee on Biological Standardization :
_bfourteenth report
260 _aGeneva :
_bWorld Health Organization,
_c1961
300 _a54 p. :
_c20 cm.
490 0 _aWorld Health Organization technical report series ; no. 222
650 0 4 _aBiological Products
650 0 4 _aAnti-Bacterial Agents
942 _2ddc
_cRP
999 _c437049
_d437049