Der v?lkerrechtliche Status Berlins nach dem Vierm?chte-Abkommen vom 3. September 1971 . By Hartmut Schiedermair. Berlin, Heidelberg, New York: Springer Verlag, 1975. vi + 223 pp

100 植物根际效应对土壤团聚体周转及其固碳过程的影响11 50 Three Abnormal Fibrinogen Variants with the Same Amino Acid Substitution (γ 275 Arg → His): Fibrinogens Bergamo II, Essen and Perugia 50 Accessing Employment Opportunities on a Qing Frontier: Employees from Mainland China in Taiwan, 1870s–1890s 20 Analysis of Water Droplet Generation Behavior with Water Film Breaking on Low-pressure Steam Turbine Blades 20 Radiation Effects in Nuclear Waste Materials 20 Extended model for environmental interaction in underwater ghost imaging 20 Active Flow Control in Compressor Cascades with Steady and Pulsed Jets 20 Sustainable liquid nitrogen fertilizer production via air plasma bubbles: insights into plasma-enabled N2 fixation chemistry 20 Lakes as a key species pool:multi-trophic biodiversitypatterns in the river-lakecontinuum 20 Inhibition of cadmium accumulation in wheat from alkaline soil using citric and malic acids