Verbatim text: Roche, L. 1969. A genecological study of the genus Picea and seedlings grown in a nursery. New Phytol. 68: 505--554.
Author: Roche, L.
Year: 1969
Title: A genecological study of the genus Picea and seedlings grown in a nursery
Journal: New Phytol
Volume: 68
Pages: 505–554