SCIENCE. 



37 



Locomotion; Sensations and Sensory Organs; the Organ of Sight ; the 

 Coalescence of Sensations with one another and -with other States of Con- 

 sciousness ; the Nervous System and Innervation ; Histology, or the 

 Minute Structure of the Tissues. A Table of Anatomical and Physio- 

 logical Constants is appended. The lessons are fully illustrated by 

 numerous engravings. The manual is primarily intended to serve as a 

 text-book for teachers and learners in boys' and girls' schools. 



QUESTIONS ON HUXLEY'S PHYSIOLOGY FOR SCHOOLS. 



By T. ALCOCK, M.D. i8mo. is. 6d. 



These Questions were drawn up as aid's to the instruction of a class of 

 yoiing people in Physiology. 



BOTANY. 



PROFESSOR OLIVER'S LESSONS IN ELEMENTARY 

 BOTANY. With nearly Two Hundred Illustrations. By DANIEL 

 OLIVER, F.R.S., F.L.S. Seventh Thousand. i8mo. cloth, 4*. 6d. 

 This book is designed to teach the Elements of Botany on Professor 

 Hen slaw's plan of selected Types and by the use of Schedules. The earlier 

 chapters, embracing the elements of Structural and Physiological Botany, 

 introduce us to the methodical study of the Ordinal Types. The con- 

 cluding chapters are entitled, "How to dry Plants" and "How to 

 describe Plants." A valuable Glossary is appended to the volume. In 

 the preparation of this work free use has been made of the manuscript 

 materials of the late Professor Henslow. 



Oliver (Professor). FIRST BOOK OF INDIAN BOTANY. 

 By DANIEL OLIVER, F.R.S., F.L.S., Keeper of the Herbarium 

 and Library of the Royal Gardens, Kew, and Professor of Botany 

 in University College, London. With numerous Illustrations. 

 Extra fcap. 8vo. 6s. 6d. 



This manual is, in substance, the author s "Lessons in Elementary 

 Botany," adapted for use in India. In preparing it he has had in view 

 the want, often fell, of some handy resume 1 of Indian Botany, which might 



