(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 ...
Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback