Chemicals and Phosphates, Ltd. <br/><br/>
Urea phosphate 

 - (s.l.) :  Chemicals and Phosphates, Ltd.,  1975 
 - 10 h.  ; gráfs 
<br/><br/><label>LCCN: </label>23454 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Urea en alimentación del ganado.