The cotton industry, questions and answers: kazi ya pamba maswali na majibu 

 - Dar es Salaam  Government Printer  1954 
 - 15p.  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cotton-Tanganyika
<br/><br/><label>LC Class. No.: </label>EAF PAM HD9087.T3A3