00619     2200205   4500001002100000005001500021035002000036008004100056245012100097260004200218300003500260020001800295082001000313084001400323500001600337650001200353650001500365700002100380990001200401INLIS00000000001916920221219031941  a0010-1218001007221219                g          0 eng    aMethods for ecological toxicology :bA critical review of laboratory multispecies tests /cEdited by Anna S. Hammons  aAnn Arbor :bAnn Arbor Science,c1981  axiii, 307 p. :bill. ;c29 cm.  a0-250-40480-X  a577.4  a577.4 MET  aIncl. bibl. 4aECOLOGY 4aTOXICOLOGY0 aHAMMONS, Anna S.  a3136/84