THERE are some interesting distinctive features in this new introduction to zoology. Only a few types are studied (all of them Invertebrates); they are discussed so as to illustrate the principles of ...
THE publication of this imposing volume suggests a consideration of the more important resources already available. For the older literature, that is, up to 1776, we must still rely on Haller's ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results