Neue Litteratur. 271 



Lemström, S. 1904. Electricity in Agriculture and Horticulture. (London 



1904. 8". 76 pp. With ill.) 

 Lindberg, H. 1903 (recu 1904). Ogräs frön bland den senaste vinter frän 



Ryssland importerade utsädeshafren. (Unkrautsamen in dem während 



des letzten Winters [1902—03] aus Russland importierten Saathafer.) 



(Meddel. Soc. Fauna et Flora Fennica. H. 29. p. 173—180.) 

 Lippoldes, W. 1904. Welchen Wert hat die Bestockungsfähigkeit des 



Getreides? (Diss. Jena. 1903. 8'. 89 pp.) 

 Loiseau, H. 1904. Culture pratique de la vigne en espalier et en vig- 



nobles. (O. Bornemann, Paris. 34 pp.) 

 Loiseau, H. 1904. Multiplication de la vigne. (O. Bornemann, Paris. 33 pp.) 

 Mac Mahon, Ph. 1904. Eucalyptus Timbers in South Africa. (Queens- 

 land Agric. Journ. Forestry Sect. 1904. p. 650 — 651.) 

 Mac Mahon, Ph. 1904. Forest protection. (Queensland Agric. Journ. 



Forestry Sect. 1904. 8". 6 pp.) 

 Mac Mahon, Ph 1904. Forestry and close settlement. (Queensland Agric. 



Journ. Forestry Sect. 1904. p. 599—603. With 4 figs.) 

 Mac Mahon, Ph. 1904. Free-planting. (Queensland Agric. Journ. Forestry 



Sect. 1904. p. 651—654.) 

 Marissen, Ten Rodengate 1904. Een tweetal perioden uit het leven van'de 



graanplant: het uitstoelen en het doorschieten. (Cultura. Jg. 16. No. 195. 



p. 541—554. 111.) 

 Vagekr, P. 1904. lieber den Einfluss der Vegetationsperiode und der 



Düngung auf die chemischen Bestandteile der Kartoffelknollen. (Diss. 



Königsberg. 1Q04. 8°. 61 pp. 3 Taf.) 

 Wortman, J. 1904. Bericht der Kön. Lehranstalt für Wein-, Obst- und 



Gartenbau zu Geisenheim a. Rh. für das Jahr 1903. (Berlin 1904. gr. 8°. 



M. 27 Abb.) 

 Zon, R. 1904. Chestnut in southern Maryland. (Bulletin No. 53, Bureau 



of Forestry, U. S. Department of Agriculture. 1904.) [A well illu- 



strated octavo pamphlet of 31 pages, dealing with economic consi- 



derations of Castanea. — Trelease.] 



XVII. Botanische Gärten und Institute. 



Ed. 1904. The Sutton Broad Laboratory. (Trans. Norfolk and Norwich 

 Naturalists' Soc. for 1903—04. p. 431 — 432.) 



XVIII. Necrologie, Biographie. 



Bureau, L. 1904. Notice sur la vie et les travaux scientifiques de 



l'Abbe Jules Dominique. (Bull. Soc. Sc. natur. Ouest de la 



France. 13. Annee. No. 3/4. p. 471—491.) 

 Olsson-Seffer, P. 1904. The place of Linnaeus in the history of botany. 



(Journ. of Bot. Vol. XLII. No. 501. p. 262—270.) 

 Pierre, Abbe 1904. Necrologie (G. Ch. de Rocquigny-Adanson.) 



(Rev. Sei. Bourbon. et Centre France. Ann. 17. No. 200/202. p. 141 



— 143.) 



XIX. Chemisch, Pharmaceutisch. 



Cf. VI. Fischer, Marchlewski. 



Armstrong, E. F, 1904. Studies on enzyme action. V. Hydrolysis of 



isomeric glucosides and galactosides by aeids and enzyms. VI. The 



sucroclastic action of aeids as contrasied with that of enzymes. Part II. 



(Proc. Roy. Soc. London. Vol. LXXIV. No. 500. p. 188—195. p. 195 



—201.) 

 Caldwell, R. J. 1904. Hydrolosis of Cane sugar by d- and 1-Camphor-/* 



Sulphonic aeid. (Proc. Roy. Soc. London. Vol. LXXIV. No. 500. 



p. 184—188.) 

 Dunstan, W. R. 1904. Report on the rubber of Rhynchodia Walüchii from 



Burma. (Indian Forester. Vol. XXX. p. 475.) 

 Easterfield, Th. H. and G. Bagley. 1904. The Resin aeids of the Coniferae. 



Part I. The Constitution of Abietic Acid. (Journ. Chem. Soc. DIU. 



D. 1238—1249.) 



