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Veterinary inspection of stallions for government certificate of soundness and approval
Handbook of Pennsylvania standards for grading and marketing fruits and vegetables
The San José scale, aspidiotus perniciosus
SOME FLOWERING BULBS
The spruce beetle
Diseases of field crops in the Prairie Provinces
The wilting coefficient for different plants : and its indirect determination
Studies in forest pathology : II. the biology of Fomes Pinicola (SW.) Cooke
Methods of controlling tobacco insects
Outline of an agricultural plan for an average province