海量图书期刊资源,随时随地畅享阅读乐趣
THE COMPETITION OF CONVICT LABORButler, N. M. · Science · 1886
The competition of convict laborLangerfeld, E. · Science · 1886
The competition of convict-laborLangerfeld, E. · Science · 1886
The competition of convict laborButler, N. M. · Science · 1886
BuchbesprechungenLangerfeld, E. · Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Zweite Naturwissenschaftliche Abteilung: Allgemeine, Landwirtschaftliche und Technische Mikrobiologie · 1973
Pathotypes of Synchytrium endobioticum in GermanyE. LANGERFELD; H. STACHEWICZ; J. RINTELEN · 1994
Potato Wart in the Federal Republic of GermanyE. LANGERFELD · 1984
A question for economists in regard to valueLangerfeld, E. · Science · 1887
Assessment of varietal reactions to potato wart (Synchytrium endobioticum) in GermanyE. LANGERFELD; H. STACHEWICZ · 1994
EditorialJournal of Environmental Science and Health . Part A: Environmental Science and Engineering and Toxicology · 1991
[untitled]Review by: A. J. Miller · Canadian Journal of Political Science / Revue canadienne de science politique · 1979
Canadian Tariff PolicyClarence L. Barber · The Canadian Journal of Economics and Political Science / Revue canadienne d'Economique et de Science politique · 1955
[untitled]Review by: Jeremy Paltiel · Canadian Journal of Political Science / Revue canadienne de science politique · 1990
The Politics of Electoral SystemsTremblay, Manon · Canadian Journal of Political Science/Revue canadienne de science politique · 2007
Political Narratives and Political RealityShenhav, S. R. · International Political Science Review/ Revue internationale de science politique · 2006
Books ReceivedThe Canadian Journal of Economics and Political Science / Revue canadienne d'Economique et de Science politique · 1966
Volume InformationThe Canadian Journal of Economics and Political Science / Revue canadienne d'Economique et de Science politique · 1967