Nowosad, F. S. <br/><br/>
The effect of some commercial fertilizers on the botanical composition and yield of permanent pastures 

<br/><br/> Sobretiro de : Scientific Agric. 14 (2) : 57-69, 1933 
<br/><br/><label>LCCN: </label>33167 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizantes para pastos.