"The highly conservative training. ...p 
of how imtual benefit can arise in a basic 
 
(Hatch, A. B. "The Physical Basis of  Lctrophy 
Black Rock Jorest, Cornwall, N'. Y., 1937, p. 1.) 
 
*** ** 
 
they can 
r materi. 
 
)eflef 
 
i by e: 
id the 
i de~r 
 
and 
 
(>els, H. 
Double day, 
 
Huxley, ad 
*P. 9311.) 
 
Quoted in Hatch, see a