TY  - ART
TI  - Practical arboriculture; how forests influence climate, control the winds, prevent floods, sustain national prosperity, a text book for railway engineers, manufacturers, lumbermen and farmers — Illustration, Page 20
PY  - 1906
UR  - https://www.biodiversitylibrary.org/page/21956215
ID  - page-21956215
ER  -