THE first edition of Part I. of Profs. Bower and Vines's “Practical Botany” was published in 1885 (see NATURE, vol. xxxii. p. 73); and during the three, years that have elapsed the book has become ...
(1) IN the “Principles of Botany” the authors have introduced an innovation that offers definite advantages, and promises to be as suitable for practical work as for lecturing. The book is apportioned ...