Bradbury, Ian K. <br/><br/>
The biosphere / 
Ian K. Bradbury 
 - London :  Belhaven Press,  c1991. 
 - vii, 203 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>1852930373 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.<br/>Biosphere.<br/>Paleontology.
<br/><br/><label>LC Class. No.: </label>QH541  / .B697 1991 
<br/><br/><label>Dewey Class. No.: </label>674.5  / B79f