Standard Guide for Conducting Laboratory Soil Toxicity or Bioaccumulation Tests with the Lumbricid Earthworm <emph type="ital">Eisenia Fetida</emph > and the Enchytraeid Potworm <emph type="ital">Enchytraeus albidus</emph >— 27 стр.
Standard Guide for Conducting Laboratory Soil Toxicity Tests with the Nematode <i xmlns:a="http://library.astm.org" xmlns=""> Caenorhabditis elegans</i>— 12 стр.
Standard Guide for Conducting Laboratory Soil Toxicity Tests with the Nematode <i xmlns:a="http://library.astm.org" xmlns=""> Caenorhabditis elegans</i>— 12 стр.