00423nam a2200133 a 450000500170000002000150001708200170003210000060004911000300005524501190008526000330020430000250023749000270026220251203091214.0  a0306411237  a615.905bINV  d_  aKolber, Alan R. [et...al]  aIn Vitro Toxicity Testing of Environmental Agents Current and Future Possibilities; Part AbSurvey of Test Systems  aNew YorkbPlenum Pressc1983  axix,553p.c24 cm. HB  aNATO Conference Series