ELEMENTARY

Hunter, _Laboratory Problems in Civic Biology_. American

Book Company.

Andrews, _A Practical Course in Botany_, pages 250-270.

American Book Company.

Atkinson, _First Studies of Plant Life_, Chaps. XXV-XXVI.

Ginn and Company.

Bailey, _Lessons with Plants_, Part III, pages 131-250. The

Macmillan Company.

Coulter, _Plant Life and Plant Uses_. American Book Company.

Dana, _Plants and their Children_, pages 187-255. American

Book Company.

Lubbock, _Flowers, Fruit, and Leaves_, Part I. The Macmillan

Company.

Newell, _A Reader in Botany_, Part II, pages 1-96. Ginn and

Company.

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