000			00286nam a2200133Ia 4500
008			160316s1978 xxu||||| |||| 00| 0 eng d
020			_a
100			_aR.G. Burns
245			_aSoil Enzymes
250			_a1st
260			_aLONDON _bACADEMIC PRESS _c1978
300			_a380
700			_a _a
999			_c14092 _d14092