Title: The conifer manual /
Authors: Welch, H. J.; Ouden, P. den 1874-1964.; Welch, H. J.
Publisher: Kluwer Academic Publishers,
Year: 1991
Subjects: Ornamental conifers.; Conifers.; Ornamental conifers Varieties.; Conifers Varieties.
Contents: Vol.1. c1991.