TY - GEN AU - Khalil,M A TI - Heritability of juvenile characters of white spruce (Picea glauca (Moench.) Voss.) in central Newfoundland, Canada SN - 0040-5752 PY - 2013///1125 N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF00662434 ER -