Little Beaver River valleys, Pennsylvania-Ohio
Subtitle: with check lists of flowers and ferns
By: by Ira F. Mansfield
Series: Pennsylvania county and regional histories. Reel 17, no. 37
Publisher: Tribune Print. Co.
Published: 1911
Place of publication: Beaver Falls, Pa
Language: eng
Number of pages: 224
Subjects: Flowers -- Little Beaver River; Ferns -- Little Beaver River; Little Beaver River
Notes: At head of title: Historical collections