Multilaboratory study of automated determinations of polychlorimated biphenyls and chlorinated pesticides in water soil, and sediment by gas chroneatography [fotocópia] : mass spectrometry
Ann L. Alford-Stevens, James W. Eichelberger and William L. Budde Inglês
[Washington] : [19--?], American Chemical Society
[9] p. : il.; 30 cm