Cleaning our environment, a chemical perspective :  a report / 
by the Committee on Environmental Improvement. 
 - Second edition 
 - ix, 457 páginas :  ilustraciones 
<br/><br/>Introduction -- Recommendations -- Chemical analysis and monitoring -- Toxicology -- The air environment -- Solid wastes -- Pesticides in the environment -- Radiation in the environment -- Additional recommendations.- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CONTAMINACION
<br/><br/><label>Dewey Class. No.: </label>628.5  / A512