Fisher, Marshall. <br/><br/>
La capa de ozono  la tierra en peligro 
Marshall Fisher. 
 - Madrid  McGraw-Hill  c1993. 
 - 84 p. 
 - Serie McGraw-Hill de divulgación científica .
<br/><br/> Translation of: The ozone layer. 
<br/><br/>Includes bibliographical references (p. 73-74) and index. 
<br/><br/><label>ISBN: </label>8448100603 
<br/><br/><label>LCCN: </label>91015913 /AC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ozone Layer--Juvenile literature.<br/>Chlorofluorocarbons<br/>Ozone Layer<br/>Man--Influence on nature--Juvenile literature.<br/>Environmental protection--Juvenile literature.<br/>Chlorofluorocarbons--Environmental aspects--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>QC881.2.O9  / F57 1993 
<br/><br/><label>Dewey Class. No.: </label>363.73/926