Kollas, D. A. <br/><br/>
Fruit growers fertilizer recommendations 

 - [s.l.] :  Connecticut Cooperative Extension Service,  1980 
 - 14 p. 
<br/><br/><label>LCCN: </label>69836 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizantes--Efecto en árboles frutales.