TY  - BOOK
AU  - Hough, Romeyn Beck
AU  - Hough, Franklin B., ded.
TI  - Handbook of the trees of the Northern states and Canada: east of the rocky mountains
U1  - 580.971 21st ed.
PY  - 1907///
CY  - New York
PB  - Lowville
KW  - Plants
KW  - Trees
N1  - Index: pp 465-70
ER  -