Commonwealth Institute of Biological Control :  Report of Work Carried Out, January 1977 - March 1978 

 - 86 pages ;  24 cm 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pests of plants<br/>Protection of plants and stored products
<br/><br/><label>LC Class. No.: </label>QH508  / C66