Advances in pesticide science (Zurich, 1978) 
/ Plenary lectures presented..................................24-28 July, 1978 
 - Oxford:   Pergamon Press,   1979 
 - xiii, 53p. 
<br/><br/> Part 1 World food production-environment-pesticides 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Pesticides 
<br/><br/><label>Universal Decimal Class. No.: </label>54:632.95  / L9.1-.3