00440naa a2200133 a 450000100080000000500110000800800410001910000180006024500440007826000090012265300200013170000200015177301350017118363972013-03-13       1982    bl ---       0--  u    #d1 aELKINS, C. B.  aA slit-plant system for plow pan soils.  c1982  aPreparo de solo1 aHENDRICK, J. G.  tIn: CONFERENCE OF THE INTERNATIONAL SOIL TILLAGE RESEARCH ORGANIZATION, 9., 1982, Osijek. Proceedings... Osijek, p. 603-608, 1982.