The value of aquatic model ecosystem studies in ecotox ico1ogy December 1997
Card's contents:VALUE 805.109 The value of aquatic model ecosystem studies in ecotox ico1ogy December 1997 / ECETOC [ European Centre for Ecotox ico1ogy and Toxicology of Chemicals]. - Brussels : ECETOC, 1997. - [6], 123 s. s wykr. ; 30 cm. - (Technical Report I ECETOC, ISSN 0773-8072 ; 73)