كتب ذات صلة

The vermin destroyer, being a ... necessary family book also some valuable medical receipts for the rheumatism, palsy, gout ...

A treatise on some of the insects of New England which are injurious to vegetation

Some south Indian insects and other animals of importance considered especially from an economic point of view

Ridding the garden of common pests

• William J. Farrer, and the results of his work.
  المؤلفون: Guthrie, Frederick Bickell.
• The relation of fertilisers to soil fertility.
  المؤلفون: Guthrie, Frederick Bickell.
• Notes on osteo-malacia (bone-chewing). Being results of the examination of soils, herbage, &c., from affected areas, carried out in the laboratory of the Department of Agriculture, New South Wales.