Reaping without weeping :  a guide to safe management and application of chemicals in agriculture. 

 - St. Augustine, Trinadad & Tobago :  CNIRD,  1991. 
 - 35 p. :  ill. 
<br/><br/><label>ISBN: </label>9768001682 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural chemicals--Application--Trinidad & Tobago.<br/>Agricultural chemicals--Environmental aspects--Trinidad & Tobago.<br/>Chemicals--Law and legislation.<br/>Chemicals--Safety measures.