xxviii 
Transactions of the Boyal Society of South Africa. 
Cincinnati, Ohio, U.S.A. 
The Lloyd Library of Botany, Pharmacy, and Materia Medica. 
Bulletin, No. — . Pharmacy Series, No. — . 
— . Botany Series, No. — . 
,, — . Mycological Series, No. — . 
Bibliographical Contributions, No. 7-8, October, 1912 ; No. 9, 
January, 1913; No. 10, April, 1913. 
The Cincinnati Society of Natural History. 
Journal, vol. xxi.. No. 3. 
National Electric Lamp Association. 
Abstract-Bulletin of the Physical Laboratory, vol. i., No. 1. 
Columbia, Missouri, U.S.A. 
The University of Missouri. 
Bulletin, Science Series, vol. i., No. 5 ; Series I. Mathematical 
and Physical Sciences : 5, Astronomy ; 6, Geology ; 7, Botany. 
Engineering Experiment Station Series, Contents and Index, 
i., 1912. 
Decatur, Illinois, U.S.A. 
The American Microscopical Society. 
Transactions, vol. xxxi, Nos. 3, 4; vol. xxxii.. No. 1. 
DiNTER (K.) (Botaniker des Kaiserlichen Gouvernments), Okahandja. 
Deutsch-Siidwest-Afrikas. 
" Die vegetabilische Veldkost Deutsch-Siidwest-Afrikas." 
Dresden. 
Vereins fur Erdkunde zu Dresden. . 
Mitteilungen, Band ii.. Heft 5, 6, 7. 
Mitglieder-Verzeichnis, April, 1913. 
Dreyer, Thos. F. 
*' Uber das Blutgefasz- und Nervensystem der Aeolididae und Triton- 
iadae." 
Dublin. 
The Eoyal Dublin Society. 
Scientific Proceedings, vol. xiv. (N.S.), Nos. 1, 2, 3, 4, 5, 6, 7 ; 
vol. xiii., Nos. 38, 39 ; vol. xiii.. Title-page, Contents, and Index. 
Economic Proceedings, vol. ii., No. 6. 
