Hood, Peter,  1905- <br/><br/>
Observing the heavens / 
Peter Hood. 
 - London :  Oxford University Press, Geoffrey Cumberledge,  1951. 
 - 64 p. :  front., ill. (some col.) ;  24 cm. 
 - Oxford visual series .
 - Oxford visual series .
<br/><br/> Imprint on t.p.: "Oxford University Press, London: Geoffrey Cumberledge, 1951". 
<br/><br/><label>Dewey Class. No.: </label>520  / HOO 1951