TY - BK AU - Freeman,S.A. AU - McGrann,J.M. AU - Whittaker,A.D. TI - Machinery management tool for checking the physical constraints of overall farm plans SN - 0149-9890 U1 - 92-102428 PY - 1990/// KW - Business management KW - Equipment KW - Mathematical models KW - Models KW - Organization, administration and management of agricultural enterprises or farms KW - Planning N1 - references. Paper presented at the "1990 International Summer Meeting" sponsored by the American Society of Agricultural Engineers, June 24-27, Columbus, OH ER -