00470naa a2200145 a 450000100080000000500110000800800410001910000200006024500810008026000090016130000160017065000090018670000170019577301120021221195502020-02-11       1987    bl uuuu     u00u1 u    #d1 aCRAVO, M. D. S.  aLime requirements and downward movement of Ca and Mg.h[electronic resource]  c1987  ap. 102-106.  aSolo1 aSMYTH, T. J.  tIn: CAUDLE, N. (Ed.). Tropsoils technical report 1985-1986. Raleigh: North Carolina State University, 1987.