301 



(Dent & Co.) 1909 (8G 14 col. pi. figs.) 

 18 cm. Is. [005U 8000 f/.-J. 5.5130 



Westell, \V[illiam] Penival and Turner, 

 Henry E. The wood 1 know [calen- 

 dar and notes compiled bvC. S. Cooper]. 

 London (Dent & Co.) 1909 (8C> I'J col. 

 pi. figs.). 18 cm. Is. [0050 8000 de]. 



55137 



The meadow I know 



[calendar and notes of animals and 

 j)lants compiled by C. S. Cooper]. Lon- 

 don (Dent & Co.) 1909 (80 ll' col. pi. 

 figB.) 18 cm. Is. [0050 8000 rfe]. 



55138 



The stream I know 



[calendar and notes of animals and 

 plants compiled by C. S. Cooper]. Lon- 

 don (Dent & Co.) 1909 (80 13 col. pi. 

 ligs.). Is. [0050 8000 a!e]. 55139 



The common I know 



[calendar and notes of animals and plants 

 compiled by C. S. Cooper j. London 

 (Dent & Co) 1909 (85 14 col. pi. and 

 ligs.). 18 6m. Is. [0050 8000 de]. 



55140 



The six volumes in 



one, with half-title, as " The open air 

 nature book : the hedge ; the pond ; the 

 wood ; the meadow ; the stream ; the 

 common. London 1909. 5s. [0050 

 8000 del 55141 



r . Bickham, S . H . 



Westerdijk, Joh[anua]. Die Mosaik- 

 krankheit der Tomaten. Mededeelingen 

 uit het Phytopathologisch Laboratorium 

 ,, Willie Commeliu Scholten" Amsterdam 

 1 1910 (5-20 mit 3 Taf.). [4150 5400]. 



55142 



Phytopathologisch Labora- 

 torium ,, Willie Commelin Scholten," 

 Jaarsverslagen 1907-1908. [Laboratoire 

 de pathologic vegetale " Willie Commelin 

 IScholten," Rapports pour 1907-1908.] 

 Amsterdam (J. H. de Bussv) 1909 (23). 

 24 cm. [0020 4000]. " 55143 



Westergaard, Emil. On the develop- 

 ment oi mixed cultures of bacteria and 

 lower fungi in liquid and 8olid media. 

 Edinburgh Proc. R. 6oc, 29 1909 (748). 

 [7700]. 55144 



Wettstein, R[ichard Ritter] von [We- 

 stersheimj. Leber Parthenokarpie bei 

 Diospyros Knhi. Oest. Hot. Zschr. Wien 

 58 1908 (457-402). [1500 5400 0500]. 



55145 

 (M-ee32> 



Wettstein, R[ichard Ritter] von [\Ve- 

 sterslicini]. Die Notwendigkoit eincs 

 neuen Inde.x iconum botanicanim. Durf- 

 leria Wien 1 1909 (7-8). [0030 0032]. 



55146 



Darwin-Feier am 12 Fe- 



bruar 1909. W'ien V'erh. Zool Bot. Ges. 

 59 1909(85-101). [0010]. 55147 



Ueber zwoi bemorkenswerte 



Mntationen bei europiiischen Alpenpfian- 

 zen. Zs. indukt. Alistammgslehre Berlin 

 11909(189-194). [4500 5400 S00() dii]. 



55148 



r. Ruhland, W. 



Wheeler, William Morton. Pre- 

 darwinian and postdarwinian biology. 

 [Read before the Boston Society of 

 Natural History February 12 1909.] 

 Pop. Sci. Mon. New York N.Y. 74 1909 

 (381-385). [0010]. 55149 



Wheldale, Mias M. The colours and 

 pigments of flowers, with special refe- 

 rence to genetics. London Proc. R. Soc. 

 81 1909 (44-60). [1500 2780 4410]. 



55150 



Wheldon, Harold J. Some Highland 

 fungi. J. Bot. London 47 1909 (348- 

 349). [7700 8000 c/e]. 55151 



Wheldon, J[ames] A[lfred]. Hypo- 

 chaeria glabra in Lancashire. J. liot. 

 London 47 1909 (386). [8000 de]. 55152 



Lichens [of the Isle of 



Wight]. In : Morey, F. A guide to the 

 natural history of the Isle of Wight (89- 

 102). [8000 de]. 55153 



and Wilson, A[lbert]. 



Lycopodium annotinum in Westmorland. 

 J. Bot. London 47 1909 (74-75). [8000 

 de]. 55154 



V. Wilson, A. 



Whetham, W. C. D. Osmotic pressure 



and living cells. Some experiments 

 with solutions. [Abstracts from " The 

 recent development of physical science."] 

 Knowledge & Sc. News London 6 1909 

 (228-230 6 figs.). [3040]. 55155 



WMte, Benjamin and Avery, Oswald 

 T. Observations on certain lactic acid 

 Bacteria of the so-called Buhjaricus 

 type. Centralbl. Bakt. Jena. Abt. 2 25 

 r9u9 (161-178 mit 4 Tab. u. 2 Taf.;. 

 [7700 3100]. 5515 6 



WMte, David. The American rang e 

 of the Cycadofilices. [Abstract.] Repor t 

 of the Eighth International Geographic 

 Congress Washington D.C. 1904 1905 

 (616). [6600]. 55157 



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