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
Cooperative democracy through voluntary association of the people as consumers : a discussion of the cooperative movement, its philosophy, methods, accomplishments, and possibilities, and its relation to the state, to science, art, and commerce, and to other systems of economic organization
A muck manual for farmers : a treatise on the physical and chemical properties of soils; the chemistry of manures; including also the subjects of composts, artificial manures and irrigation
Tradition and transition : extension education for the farm unit in a changing society : a study of all agricultural extension services in Alberta with new directions charted to 1980