Sode, C. <br/><br/>
Buildings for pigs. 

 - Lusaka :  Dept. of Agriculture : Extension Branch : Engineering Section,  Dept. of Agriculture : Extension Branch : Engineering Section,  Dept. of Agriculture : Extension Branch : Engineering Section,  1975. 
 - Engineering publication .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Swine houses and equipment -- Zambia.--Swine houses and equipment -- Zambia.