Kayll, A.J. <br/><br/>
Heat tolerance of scots pine seedling cambium using tetrazolium chlo ride to test vaibility /  
by A.J. Kayll. 
 - Ottawa :    Minister of Forestry,    1963. 
 - 12 p. :    ill. ;    25 cm. 
 - Canadian Forestry Service publication ;    no. 1006. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Scots pine -- Canada.