394 FACTORS AFFECTING THE GROWTH OF STANDS 



determined for the mixed stands do not differ very widely from those 

 of pure stands (§314). 



References 



Universal Yield Tables, Fricke (Based on height classes); Review Forestry- 

 Quarterly, Vol. XII, 1914, p. 629. 



Classifying Forest Sites by Height Growth, E. H. Frothingham; Journal of Forestry, 

 Vol. XIX, 1921, p. 374. 



A Generalized Yield Table for Even-aged Well-stocked Stands of Southern Upland 

 Hardwoods, W. D. Sterrett, Journal of Forestry, Vol. XIX, 1921, p. 382. 



Concerning Site, F. Roth, Forestry Quarterly, Vol. XIV, 1916, p. 3. 



Site Determination and Yield Forecasts in the Southern Appalachians, E. H. Froth- 

 ingham, Journal of Forestry, Vol. XIX, 1921, p. 14. 



