[Lampreys and their control].
D000818:Animals; D004782:Environmental Health; D005398:Fisheries; D005399:Fishes / Q000187:drug effects*; D005461:Fluorine; D005860:Germany, West; D009596:Nitrophenols; D009864:Ontario; D010575:Pesticides / Q000633:toxicity*; D014481:United States
D009596:Nitrophenols; D010575:Pesticides; D005461:Fluorine
Die Lamprete und ihre Bekämpfung.