Expert systems in agriculture :  determining lime recomendations for soils of the humid tropics / 
Russell Yost ... [et al.]. 
 - [Honolulu], Hawaii :  College of Tropical Agriculture and Human Resources, University of Hawaii,  1988. 
 - 8 p. 
 - Research extension series,  089  0271-9916 ; .
<br/><br/><label>LCCN: </label>66061011     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Data processing.<br/>Soils, irrigated--Tropics.<br/>Soil mineralogy.