000 00511nam a2200145Ia 45e0
008 140110n enk |||gr||||Z||||||eng
082 _a630.24
100 _aKnowles, Frank,
_eAuthor.,
245 0 _aPractical Course in Agricultural Chemistry
_cFrank Knowles
_hTextual Documents
260 _aLondon:
_bMacmillan & Co.,
_c1950.
300 _a216.
653 _aAgricultural Chemistry
701 _aWatkin, J Elphin,
_eAuthor.
942 _2ddc
_cTXT
999 _c24503
_d24503