Kamfwa, Chabu <br/><br/>
Effects of agronomic practices using organic amendments on selected chemical properties of soils in Chipata and Kasama, Zambia / 
Chabu Kamfwa. 
 - Lusaka :   University of Zambia,  2019. 
 - xiii, 97 pages :  illustrations. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Plant biochemistry. <br/>Organic farming.<br/>Plant physiology.<br/>Plant ecology. <br/>Agriculture.<br/>Soil conservation.<br/>Soil science.