Woody ornamental plant hardiness trials at the University of Maine at Orono
By: By Lyle Littlefield ; Cooperative Extension Service, University of Maine at Orono
Contributors: University of Maine at Orono. Cooperative Extension Service
Series: Bulletin -- no. 599
Publisher: The University
Published: 1976
Place of publication: Orono, Me
Language: eng
Subjects: Ornamental Plants