TY - BK AU - Taylor,J.H. TI - Soil compaction research in the eighties: an international overview SN - 0149-9890 U1 - 92-078729 PY - 1990/// KW - Soil chemistry and physics N1 - references. Paper presented at the 1990 International Summer Meeting of the American Society of Agricultural Engineers, June 24-27, 1990, Columbus, Ohio ER -