000			00273 a2200109 4500
008			190219b xxu||||| |||| 00| 0
100			_aPiper, C.S.
245			_aSoils and Plant Analysis _cPiper, C.S.
260			_aUniversity of Adelaide _c1950
300			_a127p.
942			_2ddc _cBK
999			_c8571 _d8571