BOHLEN EBERHARD <br/><br/>
CROP PESTS IN TANZANIA AND THEIR CONTROL 

 - BERLIN  VERLAG PAUL PAREY  1978 
<br/><br/><label>ISBN: </label>3-489-65126-X 
<br/><br/><label>LC Class. No.: </label>632.09676/BOH  / 1 
<br/><br/><label>Dewey Class. No.: </label>632.09676/BOH  / 1