TY  - BOOK
AU  - Eckenwalder,James E.
TI  - Conifers of the world: the complete reference 
SN  - 0881929743
AV  - QK494 .E34 2009
PY  - 2009///
CY  - Portland
PB  - Timber Press
KW  - Conifers
KW  - Classification
N1  - Includes bibliographical references and index; Conifer classification -- Conifer names -- Conifers in nature and in the garden -- Conifer morphology -- Paleobotany and evolution -- Conifer identification -- Seed plants and conifer families -- Conifer genera and species
UR  - https://depts.washington.edu/hortlib/book/conifers-of-the-world-the-complete-reference/
ER  -