Crop physiology of forest trees / 
Compiled and edited by Peter M. A. Tigerstedt, Pasi Puttonen and Veikko Koski. 
 - Helsinki :  Helsinki University Press,  1985. 
 - xi, 336 p. :bill. 
<br/><br/> Proceedings of an International Conference on Managing Forest Trees as cultivated plants, held in Finland, July 23-28, 1984. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trees--Physiology<br/>Plant physiology