3  results:
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1

The phototropic bacteria 

anaerobic life in the light  Studies in microbiology ; Vol. 4;Blackwell scientific publications
Copies:  Zentrale:E02 h bio 702/430
 
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3

Sulphur bacteria 

a monograph 
Ellis, David , 1932
Copies:  Zentrale:Magazin ag 7023
 
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