00435nam a2200169 a 450000100080000000500110000800800410001910000210006024500540008126000340013530000090016965000130017865000230019165000180021465000130023265000200024517657221999-11-12       1967    bl uuuu     u0uu1 u    #d1 aFERRAZ, E. S. B.  aEstudo de agua do solo por moderacao de neutrons.  aPiracicaba: USP / ESALQc1967  a30p.  aneutrons  asoil water content  aÁgua do Solo  aNêutron  aUmidade do Solo