S. H. Ward
The first aid farm veterinarian
Determination of the viscosities and specific gravities of the oils in samples of Athabaska bituminous sand
First Aid Farm Veterinarian; a Collection of Authoritative Suggestions on the Care of Cattle, Swine, Sheep, Horses, Combined with a Choice Selection of Illustrations of Prize Winning and Famous Types of Live Stock
Geotechnical and Environmental Geophysics
Stress and sickness in the police service