000 00310 a2200121 4500
082 _a547.74
_bIn8r
245 1 _aREPORT ON THE VITAMIN D BIOASSAY OF OILS AND CONCENTRATES
260 _aLondon
_bButterworths Scientific Pub.
_c1959
300 _a17
650 _aVitamins
964 _gCIRC
997 _a58567 C
999 _c455183
_d455183