Some Recent Van Nostrand Books 



Botany. A Textbook for College and University Students. By w. j. 

 ROBBINS, PH.D., Professor of Botany , University of Missouri, and'R. w. 

 RiCKETT, PH.D., Associate Professor of Botany, University of Missouri. 



$3-75 



A Laboratory Manual of Botany. Prepared by the same authors, pre- 

 senting the same order of subjects and terminology. $i-5o 



The Book of Bird Life, A study of birds in their native haunts; with 

 photographs by the author. By Arthur a. allen, ph.d.. Professor 

 of Ornithology, Cornell University. $3.50 



An Introduction to Organic Chemistry. By roger j. Williams, ph.d., 

 Associate Professor of Chemistry, University of Oregon. $3-50 



An Introduction to Biochemistry. By roger j. Williams. $4.00 



Elements of Geology. With special reference to North America. By 

 WILLIAM J. MILLER, Professor of Geology, University of California at 

 Los Angeles. $3-oo 



An Introduction to Geology. (Physical and Historical.) With special 

 reference to North America. By the same author. Intended for 

 the convenience of those teachers who prefer a single volume for 

 use throughout the year. $5-00 



Astronomy — An Introduction. By robert h. baker, ph.d.. Professor 

 of A stronomy , University of Illinois . $375 



Inorganic Chemistry for Colleges. By william foster, a.m., ph.d., 

 Professor of Chemistry, Princeton University. $3-9o 



Photography — Its Principles and Practice. By c. b. neblette, Mem- 

 ber of the Faculty, Texas A. &• M. College. $6.50 



Van Nostrand books sent post paid and on approval to residents of 

 the United States and Canada. General Catalog sent free upon request. 



