PUBLICATIONS 



The New York Botanical Garden 







;l.v Dr. P." A. Rydberg. 









i!Y:wa. car .111.] lly.lran-e.i.eae by Dr. I. K Snial 























offered in exchange.] 







1.. 1 







V'^w'Tecte 



;s from the author's field book including desc. 





Vo1 9 n PP " TheTnAuTncIof Light ^Darkness ui 



,on Growth and Development, 



























,e.Price, 2 S cents each. J 5 -°° p. 





Vol.1. Inclusive of Nos. i-2 S , vi + 400 pp. 3 



5 figures in the text and 34 



Vol. II. Nos. 26-50, vi + 340 pp. 55 figures in 



the text and .S plates. 



Vol. III. Nos. 51-75, vi + 39S pp. 26 figures i 



n the text and 21 plates. 



olc„ 



