Lectures presented at the Fourth FAO/SIDA Training Course on Aquatic Pollution in Relation to the Protection of Living Resources :  Bioassays and Toxicity Testing / 
FAO. 
 - Roma :  Food and Agriculture Organization of the United Nations (FAO),  1976. 
 - 237 p. ;  il. ;  28 cm. 
<br/><br/>Incluye referencias bibliográficas. 
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label> Normal 
<br/><br/><label>Subjects--Index Terms: </label>Water pollution Contaminación del agua 
<br/><br/><label>Dewey Class. No.: </label>333.9164