Haas, A. R. C. <br/><br/>
Water-solubility of dry matter in relation to calcium nutrrition of normal orange and lemon leaves 

<br/><br/> Sobretiro de : The Botanical Gazette 85(3):334-340, 1926 
<br/><br/><label>LCCN: </label>23895 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calcio--Efecto en plantas.<br/>Cítricos--Análisis.