TY - BOOK TI - Arbor day, its history, observation, spirit and significance UR - https://www.biodiversitylibrary.org/item/70347 PB - Moffat, Yard and company CY - New York PY - 1909 N1 - Series title also at head of t.-p. AU - Schauffler, Robert Haven, KW - Arbor Day ER -