Pedigree and mating system analyses in a western larch (Larix occidentalis Nutt.) experimental population Tomas Funda, Charles C. Chen, Cherdsak Liewlaksaneeyanawin, Ahmed M.A. Kenawy and Yousry A. El-KassabyAnn. For. Sci., 65 7 (2008) 705DOI: https://doi.org/10.1051/forest:2008055