00455naa a2200157 a 450000100080000000500110000800800410001910000150006024501150007526000090019065300160019965300110021565300150022665300140024177300420025510967581999-10-06       1961    bl ---       0--  u    #d1 aBUNT, A.C.  aSome physical properties of pot-plant composts and their effect on plant growth.I.Bulky physical conditioners.  c1961  aCRESCIMENTO  aPLANTA  aPROPAGACAO  aSUBSTRATO  tPlant and Soilgv.13, n.4, p.322-332.