Elementary and practical arithmetic : in which have been attempted various improvements in arrangement and nomenclature, as well as in the means of thorough discipline in the principles and applications of the science
A review and appraisal of agricultural production, structure and international agricultural trade in six countries of Eastern Europe : Yugoslavia, Bulgaria, Romania, Hungary, Czechoslovakia, and Poland
A high-school astronomy : in which the descriptive, physical, and practical are combined with special reference to the wants of academies and seminaries of learning