A dictionary of useful animals and their products. A manual of ready reference for all those which are commercially important, and others which man has utilised, including also a glossary of trade and technical terms connected therewith. By P.L. Simmonds .
A dictionary of useful animals and their products. A manual of ready reference for all those which are commercially important, and others which man has utilised, including also a glossary of trade and technical terms connected therewith. By P.L. Simmonds .