TY  - BOOK
AU  - Jarvis, J. M.
TI  - Review of silvicultural research; white spruce and trembling aspen cover types; Mixedwood Forest Region..
T2  - Forestry Branch. Departmental publication
U1  - 634.95 
PY  - 1966///
CY  - Ottawa
PB  - Department of Forestry and Rural Development
KW  - Silvicultura
KW  - Publicaciones periódicas
ER  -