289 



Senn, G[ustav]. Oxyrrhis, Nephro- 

 selmis und cinige EuflagcUaten, nebst 

 Bemerkungen iibcr dcren iSvstem. Zs. 

 wiss. Zool. Leipzig 97 1911 (605-672 

 mit2Taf.). [7400]. 68529 



_ Physiologisohc Unter- 



suchungeii au Trentepohlia. \'erh. 

 Schwoiz. Natf. Ges. 94 1912 (281-282). 

 [3060 7400]. 68530 



Sennen. Une nouvelle Fougere 



pour r Europe. Mans (Le) Bui. Acad, 

 internat. geog. hot. 1910 (94-95). 

 [6700 8000 rf]. 68531 



— Plantcs d'Espagne. Notes 



et diagnoses. Mans (Le) Bui. Acad, 

 internat. geog. hot. 21 1911 (101-138). 

 [5000 8000 d(j}. 68532 



Serebrianikow v. Tranzschel. 



Sernagiotto, Emilio v. Francesconi, L. 



Sernander, Rutger. Om tidsbe- 

 stamningar i de scano-daniska torf- 

 mossarna. [Cber Zeitbestimmungen in 

 den scano-danischen Torfmooren.] 

 Stockholm Geol. For. Forh. 33 1911 

 (111-124). [8000 (^«]. 68533 



Serre, Paul. Le tabac de Cuba et les 

 cigares de la Havane. L' agriculture 

 pratique des pays chauds Paris 11 

 (1. semest.) 1911 (1-17 139-154 232- 

 243 322-332 395-399). [5400 3000 

 8000 Ac]. 68534 



Sertiirner, J. Das Stippigwerden 

 der Apfel. D. Obstbauztg Stuttgart 

 1911 (372-373). [4010 4150 5400]. 



68535 



Setchell, William Albert. The genus 

 Sphaemsoma. [With bibliography.] 

 Berkeley Univ. Cal. Pub. Bot. 4 1910 

 (107-120 with pi. ). [7700 8000 gr«]. 



68536 



Setlik, Bfetislav et Krupaf, Vaclav. 

 Barveni kvetfi a rostlin zivych roz- 

 toky umelych barviv dehtovych. [Ue- 

 ber das Farben der lebendigen Bliiten 

 und Pflanzen durch Losungen kiinst- 

 licher Theerfarbstoffe.] Listy Chem. 

 Prag 1910 (224-229). [3120]. 68537 



Setten, T>. J. G. van. Eenige gege- 

 vens voor de katoencultuur in Neder- 

 landsch Oost-Indie. [Einige Daten fiir 

 die Baumwollkultur in Niederlandisch 

 Ostindien.] Buitenzorg Meded. Dep. 

 Landb. 14 1911 (1-73). [5400 8000 

 eg]. 68538 



Severini, Giuseppe. Intorno ad una 

 nuova malattia della Lupinella. Mo- 

 dena Staz. sper. agr. ital. 44 1911 (414- 

 416). [4050]. 68539 



V. PantancUi, E. 



Seward, A[lbert] C[harles]. The 

 Jurassic flora of Sutherland [n. g. and 

 spp.|. Edinburgh Trans. R. Soc. 47 

 1911 (643-709 10 pi.). [5000 6000 rfe] 



68540 



The Jurassic flora of 



Yorkshire [a Presidential Address]. 

 Naturalist London 1911 (1-8 85-94 2 pi. 

 3 figs.). [0040 8000 (fe]. 68541 



Links wdth the past in 



the plant world. (Cambr. Man. So. 

 and Lit.) Cambridge (Univ. Press) 

 1911 (viii + 142). 19 cm.; Nature 

 London 87 1911 (502-506). [0010 

 0040 4700 5000]. 68542 



and Thomas, H[ugh] 



Hamshaw. lOpCKia pacTetilH ii3t Ba.ia- 

 rancKaro yts^a IIpKyTCKoii ryuepnin. 

 [Jurassic plants from the Balagansk 

 District, Gouvernment of Irkutsk.] 

 St. Peterburg Mem. Com. geol. 

 (N. Ser.) 73 1911 (russ. 1-11 engl. 12- 

 23 with 3 pis. and 1 fig.). [8000 eab 

 6700]. 68543 



Seydel, S. v. Koch, A. 



Seyot, P. Etude biometrique des 

 pepins d'un Vitls vinifera cultive 

 comparativement franc de pied et 

 grefle. Paris C. R. ass. fran9. avanc. 

 sci. 38 (Lille) 1909 [1910] (556-569). 

 [1560 4400 5400]. 68544 



Sharp, Lester W. Nuclear pheno- 

 mena in Puccinia Podophylli. (Pre- 

 liminary note.) Bot. Gaz. Chicago 51 

 1911 (463-464). [2740]. 68545 



The embryo sac of Phy- 



sostegia. [With bibliography.] Bot. 

 Gaz. Chicago 52 1911 (218-225 with 

 pis.). [2380 2740]. 68546 



V. Brown, W. H. 



Shaw, Harry B. A portable, adjus- 

 table camera stand. Bot. Gaz. Chicago 

 51 1911 (227-229 with ff.). [0090]. 



68547 



Shaw, J. K. A system of recording 

 Mendelian observations. Amer. Nat. 

 New York 45 1911 (701-704 with fi.). 

 [0090]. 68548 



