Philbrook, Jances S. <br/><br/>
A stocking guide for eastern white pine 

 - Opper Darby, Pa. :  Forest Service, 1972,  1972 
 - 3 p. 
 - Research note: NE-168 .
 - Research note: NE-168 .
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<br/><br/><label>LCCN: </label>413 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Árboles--Espaciamiento.<br/>Pinus strobus.