Optimizing yields-the role of fertilizers /  

 - 305 ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Crops.<br/>Animal products.<br/>Fertilizer application.<br/>Economic aspects.<br/>Population growth.<br/>Soil fertility.
<br/><br/><label>Dewey Class. No.: </label>631.81  / O61