Golgan, Nathaniel. Some recent re- 

 cords for the flora of C'ountv Dublin. 

 Irish Nat., Dublin, 12, 1903, fl86-191). 

 [8000 del 12830 



Jlieracium sc'iapJi'ihim in 



Co. Du])liii. Irish Nat., Dublin, 12, 

 1903,(247). [5400 8000 dc]. 12831 



Collin, Eugene v. Greenish, H. G. 



Collins, F[rank] S[hipley]. The Ul- 

 vaceae of North America [with biblio- 

 graphy]. Rhodora, Boston, Mass., 5, 

 1903, (1-31, with pi.). [7400 8000 7]. 



12832 



The Ulothrichaceae and 



Chaetophoraceae of the United States. 

 [Revievv of paper by Hazen.] Rhodora, 

 Boston, Mass., 5, 1903, (72-73). [7700 

 8000(7/]. 12833 



Lorin Low Dame. Rho- 

 dora, Boston, Mass., 5, 1903, (121-123, 

 with port.). [0010]. 12834 



Notes on Algae. [V. and 



VI.] Rhodora, Boston, Mass., 5, 1903, 

 (204-212, 231-234). [7400]. 12835 



Isaac Holden. Rhodora, 



Boston, Mass., 5, 1903, (219-220). 

 [0010]. 12836 



Collins, G. N. Dimorphism in the 

 shoots of the ginkgo. Plant World, 

 Washington, D.O., 6, 1903, (9-11, with 

 pi.). [1050 6500]. 12837 



V. Cook, 0[rator] F[uller]. 



Collins, J. Franklin. Some notes on 

 mosses, with extensions of range. 

 Rhodora, Boston, Mass., 5, 1903, (199- 

 201). [7000 SOOOgg]. 12838 



Woodsia glabella in 



Maine. Rhodora, Boston, Mass., 5, 

 1903,(286). [6700 8000 gg]. 12839 



Corallorhiza iiuiata and 



Taraxacum evylhrospcrmuvi in Rhode 

 Island. Rhodora, Boston, Mass., 5, 

 1903,(291-292). [5400 6000 8000.7(7]. 



12840 



Collins, Ulysses S[chuyler]. Her- 

 barium and plant description — complete 

 . . . Astoria, 111. (Astoria Student 

 Press), 1903, (25 fold, forms). 23.5 x 

 32 cm. [0030 0060]. 12841 



Colozza, Antonio. Sulle Bruniaceae 

 degli Erbari fiorentini. Nota preven- 

 tiva. Nuovo Giorn. bot. ital., Firenze, 

 (N. S.), 10, 1903, (396-397). [5400]. 



12842 



Com^re, Joseph. De Taction des 

 eau.x salees sur la vegetation de ([uelques 

 Algues d'eau douce. Nuova Notarisia, 

 Padova, 14, 1903, (18-21). [3200] 



12843 



Compter, G. Cycadeenfriichte aus 

 der Lfttenkohle von Apolda. Zs. 

 Natw., Stuttgart, 75 (1902), 1903, (li;9- 

 173, mit 1 Taf.). [65001 1550]]. 



12844 



Conradi, II. Ueber losliche, durch 

 aseptische Autolyse erhaltene Giftstoffe 

 von Ruhr- und Tvphusbazillen. D. med. 

 Wochenschr., Berlin, 29, 1903, (26-28). 

 [7700 3120]. 12845 



DrigalsM, W[ilhelm] v. u. 



Jurgens, GTeorg]. L'eber eine unter 

 dera Bilde des Typhus verlaufende, 

 durch einen besonderen Erreger be- 

 dingte Epidemic. Zs. Hyg., Leipzig, 

 42, 1903, (141-174). [7700]. 12846 



Conte, A. v. Vaney, C. 



Conwentz, [H]. Bemerkenswerthe 

 urwiiclisige Baume und BestJinde im 

 Kreise Graudenz. Danzig, Schr. natE. 

 Ges.. (N.F.), 10, H. 4, J902, (45-49). 

 [8000 del 12847 



Cook, Melville Thurston. The de- 

 velopment of the embro-sac and embryo 

 of Clayton'ia v'lrginica. Ohio Nat., 

 Cohunbus, 3, 1903, (349-353) ; [reprint] 

 Columbus, Cont. Bot. Lab. Ohio Univ., 

 No. 10. 23.3 cm. [2380 5400]. 



12848 



The development of the 



embryo-sac and embryo of Agroatemma 

 Githaqo. Ohio Nat., Columbus, Ohio, 

 3, 1903, (365-369); [reprint] Columbus, 

 Cont. Bot. Lab. Ohio Univ., No. 11. 

 23.2 cm. [2380 5400]. 12849 



Galls and insects produ- 

 cing them. Parts 3, 4 and 5. Ohio 

 Nat., Columbus, 3, 1903, (419-436); 

 [reprint] Columbus, Ohio, Univ. Bull. 

 State Univ., (Ser. 7), No. 20. 23.2 cm. 

 [4300]. 12850 



Cook, O[rator] F[uller]. Stages of 

 vital motion. Pop. Sci. Mon.' New 

 York, N.Y., 63, 1903, (14-24). [.3000 

 4400]. 12S51 



Evolution, cytology and 



Mendel's laws. Pop. Sci. Mon., New 

 York, N.Y., 63, 1903, (219-228). [4100]. 



12852 



