000 00259pas a2200097 454500
008 160820b1952 xxu||||| |||| 00| 0 eng d
022 _a0023-6853
245 _aLABORATORY PRACTICE
260 _aLONDON
_bUNITED TRADE PRESS
_c1952
906 _a
_b
_c
_dJan - Dec,2008
999 _c471762
_d471762