海量图书期刊资源,随时随地畅享阅读乐趣
France: Wage Trends and Wage Policies, 1938-47Helen I. Cowan · Monthly Labor Review · 1947
CHARLES WILLIAMSON AND THE SOUTHERN ENTRANCE TO THE GENESEE COUNTRYHelen I. Cowan · New York History · 1942
An Agricultural History of the Genesee Valley, 1790-1860by Neil Adams McNallReview by: Helen I. Cowan · The American Historical Review · 1954
Flavor evaluation of natural soybean oils of high and low linolenate contentC. D. Evans; Helen A. Moser; D. G. McConnell; J. C. Cowan; J. L. Cartter; F. I. Collins · 1965
Canada, 1763-1841, Immigration and Settlement: The Administration of the Imperial Land Regulationsby Norman MacDonaldReview by: Helen I. Cowan · The American Historical Review · 1940
Joseph Ellicott and the Holland Land Company: The Opening of Western New Yorkby William ChazanofReview by: Helen I. Cowan · The William and Mary Quarterly (Third Series) · 1972
British Emigration to North America: Projects and Opinions in the Early Victorian Periodby W. S. SheppersonReview by: Helen I. Cowan · The Journal of Modern History · 1957
Notes Volume 64Canadian Historical Review · 1983
Borders, Intersections, and Ideas of NatureKheraj, Sean · Canadian Historical Review · 2014
Recent Publications Relating to CanadaStevenson, Michael D. · Canadian Historical Review · 2013
Recent Publications Relating to CanadaGettler, Brian · Canadian Historical Review · 2013
Recent Publications Relating to CanadaGettler, Brian · Canadian Historical Review · 2014
ReviewsCanadian Historical Review · 2008
Coming In from the ColdPiper, Liza · Canadian Historical Review · 2014