THE EFFECT OF pH AND FORM OF NITROGEN ON THE GROWTH OF SITKA SPRUCE SEEDLINGS
- 1 January 1952
- journal article
- Published by Oxford University Press (OUP) in Forestry: An International Journal of Forest Research
- Vol. 25 (1), 32-40
- https://doi.org/10.1093/oxfordjournals.forestry.a063038