00594     2200217   4500001002100000005001500021035002000036008004100056020001800097041000700115082001500122090001500137100001900152700002100171245006700192250001100259260002600270300002500296650004000321990001500361INLIS00000000001238820240308104150  a0010-0521012388240308                |          |        a0-8493-5256-8  aen  a615.9/TOX6  a615.9/TOX60 aGabriel Bitton0 aBernard J. Dutha1 aTOXICITY testing using microorganisms Vol. I /cGabriel Bitton  aVol. I  aFlorida :bCRC,c1986  a163 p.: ill.; 26 cm. 4aTOXICITY -- ENVIRONMENTAL POLLUTION  a211/ATA/88