Lewak, M. J. <br/><br/>
Changes in the leucoanthocyanidin content in the leaves of biennially bearing apple trees 

<br/><br/> Sobretiro de: Acta Sacietatis Botanicorum Poloniae. 39: (1): 141-150, 1970 
<br/><br/><label>LCCN: </label>2955 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manzana--Floración.