00546naa a2200157 a 450000100080000000500110000800800410001910000140006024500810007426000090015552000900016465000190025465300390027365300290031277300470034110024322019-03-22       1989    bl uuuu     u00u1 u    #d1 aJONES, P.  aAgricultural applications of expert systems concepts.h[electronic resource]  c1989  aAbstract; introduction; current agricultural expert systems; conclusions; references.  aexpert systems  aAgricultural software applications  aHeuristic expert systems  tAgricultural Systemsgv. 31, p. 3-8, 1989.