00679naa a2200253 a 450000100080000000500110000800800410001910000200006024500930008026000090017365000220018265000150020465000090021965000130022865000130024165000120025465000090026665300130027565300120028865300100030070000200031070000190033077300760034918015592017-04-20       1987    bl ---       0--  u    #d1 aSPARLING, G. P.  aEffect of soil moisture regime on the microbial contribution to Olsen phosphorus values.  c1987  amicrobial biomass  aphosphorus  asoil  aAnálise  aFósforo  aMétodo  aSolo  aAnalysis  aMethods  aOlsen1 aMILNE, J. D. G.1 aVINCENT, K. W.  tNew Zealand Journal of Agricultural Researchgv.30, n.1, p.79-84, 1987.