Nature-study readers,
Troeger, John W. 1849-
Nature-study readers, by J. W. Troeger ... - New York, D. Appleton and company, 1897-1902. - 5 v. 2 front. (v. 5, port.) illus. 19 cm. - Appletons' home reading books. Division I, Natural history .
Vols. 1-4, series title also at head of t.-p.
I. Harold's first discoveries, by J. W. Troeger.--II. Harold's rambles, by John W. Troeger.--III. Harold's quests, by John W. Troeger.--IV. Harold's explorations, by John W. Troeger and Edna Beatrice Troeger.--V. Harold's discussions, by John W. Troeger and Edna Beatrice Troeger.
c 98000198
Natural history--Juvenile literature.
Readers--Natural history.
QH48 / .T84
Nature-study readers, by J. W. Troeger ... - New York, D. Appleton and company, 1897-1902. - 5 v. 2 front. (v. 5, port.) illus. 19 cm. - Appletons' home reading books. Division I, Natural history .
Vols. 1-4, series title also at head of t.-p.
I. Harold's first discoveries, by J. W. Troeger.--II. Harold's rambles, by John W. Troeger.--III. Harold's quests, by John W. Troeger.--IV. Harold's explorations, by John W. Troeger and Edna Beatrice Troeger.--V. Harold's discussions, by John W. Troeger and Edna Beatrice Troeger.
c 98000198
Natural history--Juvenile literature.
Readers--Natural history.
QH48 / .T84