TY  - BOOK
AU  - Donald, D. G. M.
TI  - The effect of planting depth on the survival of Pinus radiata, Pinus pinaster and Pinus taeda
KW  - Pinus pinaster
KW  - Pinus radiata
KW  - Pinus taeda
KW  - Viveros forestales
N1  - Sobretiro de : South African Forestry Journal No. 74:17-19
ER  -