Multivariate patterns of genetic variation in ponderosa pine (Pinus ponderosa Dougl. ex Laws.), based on allozyme scores and seedling quantitative traits [microforma] : tesis
- Zürich Eidgenössischen Technische Hochschule 1997
- 3 microfichas negativo, 11 x 15 cm.
Reproducción de: Zurich: ETH, 1997. xiv, 256 p. : il.; 30 cm.