TY  - JOUR
TI  - Pinus
T2  - Bulletin of popular information - Arnold Arboretum, Harvard University
VL  - 5
IS  - 17
UR  - https://www.biodiversitylibrary.org/part/321000
PB  - Arnold Arboretum
CY  - Jamaica Plain, Mass. [etc.]
PY  - 1919-11-10
SP  - 65
EP  - 66
DO  - 10.5962/p.321000
ER  -