OBSERVATIONS ON SPIRAL GRAIN IN THE WOOD OF PINUS LONGIFOLIA, ROXB

• 1 October 1939
• journal article
• Published by Oxford University Press (OUP) in Forestry: An International Journal of Forest Research
• Vol. 13  (2) , 118-133
• https://doi.org/10.1093/oxfordjournals.forestry.a062809

Abstract