127, 
Tentative syllabus in general biology. State Education De- 
partment of the University of the State of New York. 
In collaboration with Miss Edna Craig, Mervin E. Oakes, 
George C. Wood, and Warren W. Knox. September. 
What effect do you have on your pupils? School Science and 
Mathematics 31: 836-840. October. 
Recent fern literature. Review: Andersson-Kotto, Irma. 
Variegation in three species of ferns. (Zeitschrift fiir in- 
duktive Abstammungs- und Vererbungslehre. 1930, Bd. 
LVI, Heft 2, pp. 115-201.) American Fern Journal 21: 
139-140. October-December. 
Recent fern literature. Review: Newman, Edward. A his- 
tory of British ferns and allied plants. (John Van Voorst, 
London, 1844.) American Fern Journal 21: 144-145. 
October-December. 
Review: Hopkins, L. T. Curriculum principles and practices. 
Bulletin of High Points 12: 67. December. 
Free, Montague 
Twentieth annual report of the Brooklyn Botanic Garden. 
Report of the Horticulturist. Brooklyn Bot. Gard. Record 
20: 120-127. March. 
House plants. Brooklyn Bot. Gard. Leaflets XIX'!. April 1. 
Unusual but useful shrubs. Better [lomes and Gardens 9: 43. 
April. 
For your rock garden. AcCall’s Magazine. May. 
The rock garden of the Brooklyn Botanic Garden. Guide 
No. 5. Brooklyn Bot. Gard. Record 20: 187-241. May. 
More about rock gardens. A/cCall’s Magazine. June. 
For beauty in the garden. New York Sun. September 19. 
November in your garden. Brooklyn Bot. Gard. Leaflets XIX°. 
October 21. 
December in your garden. Brooklyn Bot. Gard. Leaflets XIX!°: 
1-3. December 2. 
Gager, C. Stuart 
The educational work of the Brooklyn Botanic Garden. IX 
Internat. Hort. Congress: Report and proceedings, pp. 
410-413. London. February. 
