Kjekshus, Helge. <br/><br/>
Ecology control and economic development in East African history :  the case of Tanganyika, 1850-1950 / 
Helge Kjekshus. 
 - Berkeley :  University of California Press,  1977. 
 - viii, 215 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references (p. 190-209) and index. 
<br/><br/><label>ISBN: </label>0520033841 
<br/><br/><label>LCCN: </label>76-050250 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--Tanzania.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Tanzania--Economic conditions.
<br/><br/><label>Dewey Class. No.: </label>330.96782