273 



Strassburg 41 1013 (323-32.-)). [43.50 

 4100]. 81737 



Steier, Augii.st. Neue Ergcbnisse dcr 

 Erfor.schung dcr Flora von Wiirzburg 

 und Umgebung. .Miitiehen .Mitt. bot. 

 Ges. 3 Hti3(.53-08). [8000 c^c]. 81738 



Stein, Enamy. Ueber Schwan- 



kungeii stomatarcr Oeffnimgsweite. 

 Diss. Jena. Woida i. Th. (Druck v. 

 Thomas & Hubert) 1913 (GO). 23 cm. 

 [3180 3010 0090 3200 3100]. 



81739 



Stein, F. Bekamyjfung dcs Nashorn- 

 kafers. TropenpHanzer Berlin 17 



1913 (481-488). [43.50 4100]. 81740 



Steinbrinck, C[arl]. Bemerkungen 

 zu Schips' V^eroffentlichung : ,,Zur 

 Offnungsmechanik der Antheren". 

 Berlin Ber. D. bot. Ges. 31 1913 (448- 

 457). [3180 3040 3.500 loOO]. 



81741 



Der Offnungsapparat von 



Papilionaceen-Hiilsen im Lichte der 

 „Struktiirtheorie" der Schrumpfungs- 

 mechanismen. Berlin Ber. D. bot. Ges. 

 31 1913 (o29-.53.5). [.3040 3180 

 3280 1500 5400]. 81742 



Steiner, Hans. Das Plankton und 

 die makrophytische Ufertlora des Lu- 

 ganersees. Arch. Hydrobiol. Stuttgart 

 9 1913 (163-170). [9050 c? 7400 

 8000 (i]. 81743 



Stenback, Kaarlo. Nelja-tahkainen 

 ruis. [Vierahriger Roggen.] Helsing- 

 fors Luonnon Ystava 17 1913 (92 mit 

 Fig.). [1800]. 81744 



Step, Edward. Toadstools and 



mushrooms of the countryside. London 

 (Hutcliinson) 1913 (xvi + 143 8 col. 

 pi. 132 figs.). 17 cm. .5s. net. [7700 

 8000 cie]. __ 81745 



Stephan, A. Uber medizinische 



Trockenhefen und deren Selbstgarung. 

 Verb. Ges. D. Natf. Leipzig 85 (J913) II 

 1 1914 (510-514). [7700 3100]. 



81746 



Stephani v. Hochreutiner, B. P. G. 



Sterling, Charles M. Krameria 



canescens [A.] Gray. [With biblio- 

 graphy.] Lawrence Kan. Univ. 8ci. 

 BuU. 6 1913 (361-372 with pis.). 

 [5400 2450 2780 SOOO gi]. 81747 



Sternstein v. Niemann, G. 



Stetson, Sereno. The flora of Copake 

 Falls, N.Y. Torreya New York 13 

 1913 (121-133 with ff.). [8000 gg]. 



81748 



Stettenheimer, Ludwig. Variations- 

 studien in der Gruppc dcr Fluorescente-s; 

 [Xebst J Xachwort von [Karl Bernhard] 

 Lehraann. Wiirzburg Ycrh. physik. 

 Ges. (N.F.) 42 1913 (141-220 221 m. 

 10 Taf.). [7700 4500 3200 3070 

 3060J. 81749 



Steuart, Dan W. v. C'rowther, C. 



Steuer, A. Ziele und Wege biologi- 

 scher Mittelmeerforschung. Verh. Ges. 

 D. Natf. Leipzig 85 1913 I [1914] 

 (170-19S) ; Natw. Berlin 1 1913 (1151- 

 1156 1169-1175). [0090]. 81750 



Stevens v. Beadle, C. 



Stevens, F[rank] L[incoln]. The 

 fungi which cause plant disease. New 

 York (Macmillan) 1913 (ix + 754). 

 23 cm. 17s. [0030 7700]. 81751 



and Hall, J[ohn] G[alen- 



tine]. A serious lettuce disease 



(sclerotiniose) and a method of control. 

 [Sclerotinia Libertiana.] [With biblio- 

 graphy.] Agric. Exp. Sta. North 

 Carolina Raleigh Tech. Bull. No. 8 

 1911 (89-145 \^'ith ff. tables). [4050 

 7700]. 81752 



Stevens, H. E. v. Floyd, B. F. 



Stevens, Neil E. Wood rots of the 

 hardy catalpa. [With bibliography.] 

 Phytopathology Ithaca N.Y. 2 1912 

 (114-119 with 1 pL). [7700 4050 

 8000 gi]. 81753 



V. Shear, C. L. 



Stevenson, Alexander P. William 

 Gardiner, author of " The flora of 

 Forfarshire " (1848). Edinburgh 



Trans. Bot. Soc. 26 1913 (155-178). 

 [0010]. 81754 



Stevenson, E. Helen. Notes on the 

 vegetation of Weston Bay, Somerset. 

 J. Ecology Cambridge 1 1913 (162- 

 166 fig. 9). [3200 8000 de]. 81755 



Steward, Julian R. Variability of 

 the maize plant. Washington D.C. 

 Amer. Breed. Ass. Rep. 6 (1909) 1911 

 (24.5-252). [4500 6000]. 81756 



Stewart, F[red] C[arlton]. The 



persistence of the potato late-blight 

 fungus in the soil. [Phytophihora 

 infestans.] Agric. Exp. Sta. New York 

 Geneva Bull. No. 367 1913 (357-361). 

 [40.50 7700]. 81757 



Stewart, V. B. The fire blight 

 disease in nursery stock. [Bacillus 

 amylivorus.] [With bibliography.] 



