ACS symposium series / amer. chem. soc. N 431 : Expert systems for environmental applications : Developed from a symp.spons.by the div.of chem.inform.at the 198th nat.meet.of the Amer.chem.soc.,Miami Beach(Fl), Sept.10-15,1989 / American chemical society (Washington). Division of chemical information; National meeting (198; 1989; Miami Beach(Fl)), 1990. - VIII, 232 p. с. - Текст : непосредственный.