This song was never properly recorded by the Beatles. It only exsists on a demo 
concert called acoustic masterpiece the esher demo's recorded in georges house 
from 1968. The melody was later used for the Lennon song
Jealous Guy.

G        Em           D   
  On the road to Rishikesh
D7                       Em   
  I was dreaming more or less,
Em                         D    
  And the dream I had was true
Em                         C
  Yes, the dream I had was true

G            Dm         C   D
  I'm just a child of nature
G               Dm      Bb
  I don't need much to set me free
G           D          Em  
  I'm just child of nature
C                      G
  I'm one of nature's children

G          Em              D   
  Sunlight shining in your eyes
D7                     Em   
  As I face the desert skies
Em                          D    
  And my thoughts return to home
Em         Em                C
  Yes, my thoughts return to home

G            Dm         C   D
  I'm just a child of nature
G              Dm      Bb
  I don't need much to set me  free
G           D          Em  Em
  I'm just child of nature
C                      G
  I'm one of nature's children

G      Em                 D     
  Underneath the mountain ranges
D7                          Em      
  Where the wind that never changes
Em                        D    
  Touch the windows of my soul
Em           Em            C
  Touch the windows of my soul

G            Dm         C   D
  I'm just a child of nature
G               Dm      Bb
  I don't need much to set me free
G           D          Em  Em
  I'm just child of nature
C                      G
  I'm one of nature's children