Studies in tolerance of New England forest trees.
|Related Names:||Irwin, E. S. , Hooper, Frances P. , Burns, G. Richard 1899-, Burns, George Plumer 1871-1953., Adams, W. R. 1902-|
Burlington : Vermont Agricultural Experiment Station, 1914-1944.
Plants > Plants / Effect of light on.
Bulletin nos.: 178,181,193,235,257,261,267,282,293,310,379,390,422,499,513.
XI. The influence of soil temperature on the germination and development of white pine seedlings / by W.R. Adams.--XII. Effect of thinning in plantations on some of the physical factors of the site and on the development of young northern white pine (Pinus strobus L.) and Scotch pine (Pinus silvestris L.) / by W.R. Adams.--XIII. The effect of root development on height and diameter growth / by G.P. Burns.--XIV. Effect of spacing on the efficiency of white and red pine needles and measured by the amount of wood production on the main stem / by G.P. Burns and E.S. Irwin.--XV. Soil temperature as influenced by the density of white pine cover / by George P. Burns.
15 v. ;
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|Full viewv.181(1914)||University of Illinois at Urbana-Champaign|