...this handbook ; in its present form it is more convenient for the study, though perhaps not so haudy for the pocket, and the revision is by no means merely...small a compass, and we gladly recommend it both as a test-book for students and as a work of reference. But why is Mr. Willis so unwilling to pay tribute...

...recent discoveries. In its present revised • and enlarged form the book is more than ever valuable, both as a textbook for students and as a work of reference. A Textbook of Materia Medica. Including Laboratory Exercises in the Histological and Chemical Examination...

...Ventilating Engineers. There seems, therefore, to be a real need for a book on the subject, which shall serve both as a text-book for students and as a work of reference for engineers engaged on matters, such as fan engineering and the ventilation of mines and buildings,...