323 



Tommasina, Th, Oonstatationd'une 

 radio-activite propre aux etres vivants 

 vegetaux et animaiix. Paris, C.-R. 

 Acad, sci., 139, 1904, (730-731). 

 [3000]. 27879 



Ton, Max. Eiii neues erfolgreiches 

 Verfaliren zur Bekampfung des Ver- 

 mehrnngspilzes. Gartenwelt, Berlin, 

 7. 1903, (467). [4350 4050]. 27880 



Tondera, F. wplywie pr^du 

 powietrza na p?dy rosn^ce. [Uber 

 den Einfluss des Luftstromes auf 

 wachsende Sprosse.] Krakow, Bull. 

 Intern. Acad., 1905, (734-742). [3160]. 



27881 



Toni (De), Giovanni Battista. Com- 

 memorazione di Pietro Andrea Mattioli. 

 Siena, Atti Ace. fisiocritici, (Ser. 4), 

 13, 1901, (137-150, con ritratto). 

 [0010]. 27882 



Torges, E[m]. Zur Gattung Cala- 

 magrostis Adans. Weimar, Mitt, 



bot. Ver., (N.F.), H. 20, 1904-05, 

 (51-62). [6000]. 27883 



Torka, V. Wahrend des Ausflugs 

 am 14. August 1904 bei I^ummfliess 

 und Promno in der Nahe von Pude- 

 witz beobaclitete Moose und Algen. 

 Posen, Zs. D. Ges. Wiss., natw. Abt., 

 11, 1904, (60-61, 66-70). [7000 7400 

 8000 dc]. ' 27884 



Tettigometra ohliqua 



Panz [an Getreide]. Zs. wiss. Insek- 

 tenbiol., Husum, 1, 1905, (451-455). 

 [4100]. 27885 



Torrey, John Cutler. Cytological 

 changes accompanying the secretion 

 of diastase. [With bibliography.] 

 [Reprint v. M 2, No. 11310.] New 

 York, N.Y., Cont. Dept. Bot. Columbia 

 Univ. No. 193, 1902, (421-435, with 

 pi.). Separate. 23.3 cm. [2640 3100]. 



27886 

 [Torskij, S,] Topcidii, O. Kanycx- 

 iiaa MOJib. [Blutelea cruciferarum.'] 

 List, boriby bolez. rastenij, St. Peter- 

 burg, 4, 1905, (48-50). [4100 4350]. 



27887 



Toscano, Dario e Martelli, Domenico. 



Elementi di storia naturale. Parte I. 



(Botanica.) Quinta ediz. Torino 



(Paravia), 1903, (130). 24 cm. [0030]. 



27888 

 Totsuka, K. Studien iiber Bac- 

 terium coli. Zs. Hyg., Leipzig, 45, 

 1903, (115-124). [7700]. 27889 



Touchet, A. L. Role des insectes 

 dans la fructification des arbres fruitiers. 

 Angers, Ann. soc. horticult., 1904, 

 (68-74). [0060 3500]. 27889a 



Tourney, James William. Notes 

 on the fruits of some species of 

 Opuniia. New York, N.Y., Bull. 

 Torrey Bot. CI., 32, 1905, (235-239, 

 with 2 pi.). [5400 1550]. 27890 



Townsend, C. 0. und Rittue, E. C. 

 Die Ziichtung von einkeimigera Riiben- 

 samen. Berlin, -Zs. Ver. D. Zucker- 

 ind., 55, 1905, Techn. Tl, (809-834). 

 [3750 4600]. 27891 



Trabut. Le Kumquat ou Nagam 

 {Citrus japonica). Paris, Bui. soc. 

 nat. acclim., 50, 1903, (303-304). 

 [0060 5400]. 27892 



L'acclimatatiou en Algerie. 



Hybridation, metissage, selection. 

 Alger, Bui: agric, 11, 1905, (237-246, 

 7 fig. ; 263-267, 2 fig.). [3550]. 27893 



Tradescant, John v. Redgrave, G. R. 



Trail, James W[illiam] H[elenus]. 

 Pyrus Aria, Elii'h. [is it indigenous ?]. 

 — Bladderworts ( Ulricularia) in 

 Scotland. Ann. Scot. Nat. Hist., 

 Edinburgh, 1905, (123). [5400 8000 

 de\ 27894 



Additions and corrections 



to the topographical botany of Scot- 

 land. Ann. Scot. Nat. Hist., Edin- 

 bm-gh, 1905, (174-177, 224-235). 

 [8000 de\. 27895 



The plants of the Flannan 



Islands. Ann. Scot. Nat. Hist., Edin- 

 burgh, 1905, (187). [8000 del 27896 



Herbaria and biologv. 



[An address.] Edinbm-gh, Trans. Bot. 

 Soc, 23, 1905, (09-81). [00-10 0060]. 



27897 



Man's relation to the 



flora of Scotland. Pharni. J., London, 

 (Ser. 4), 19, 1904, (816-820). [0010 

 8000 dc\ 27898 



Retiring Presidential 



address oti " The Flora of Buchun — 

 its distribution, origin and relations to 

 man." Peterhead, Trans. Buchan 

 F. CI., 8, 1904-05, [1905], (2-50). 

 [0010 0040 3200 8000 rfc]. 27899 



Transeau, Edgar N. Forest centers 

 of eastern America. [With biblio- 



