International Institute of Tropical Agriculture. <br/><br/>
Cassava-based cropping systems research II. 

 - Lagos :  International Institute of Tropical agriculture,  1989. 
<br/><br/> Contains contributions from the second annual meeting of the collaborative group in cassava based cropping systems research. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crops.<br/>Cassava -- Reseach system -- Agriculture.--Cassava -- Reseach system -- Agriculture.--Cassava -- Reseach system -- Agriculture.