Makanga, Boniface <br/><br/>
The effect of the trematode, Bchistosoma mansoni (Sambon, 1907), upo n its inter-mediate host, the freshwater pulmonage, Biomphalaria pfeiff eri (Krauss, 1848)/ 
by Boniface Makanga 
 - Kampala :  Makerere University,  1975 
 - ix, 133 l.:  ill.;  26 cm. 
<br/><br/>Thesis (M.Sc.) - Makerere University, 1975 
<br/><br/>Includes bibliographical references (l. 119-133) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trematoda<br/>Pulmonata