TY  - BOOK
AU  - Schoenberger, M. M.
AU  - Perry, David A.
TI  - The effect of soil disturbance on growth and ectomy corrhizae of douglas-fir and western hemlock seedlings: : a greenhouse bioassay
KW  - Micorriza
KW  - Pseudotsuga menziesii
KW  - Viveros forestales
N1  - Sobretiro de: Canadian Journal of Forest Research. 12 (2) : 343-353, 1982
ER  -