SCIENCE-ADVERTISEMENTS 



Recent Publications of the New York Botanical Garden 



Journal, Vol. XIV, No. 160. An illustrated monthly containing notes and non-technical articles of 

 general interest. SI. 00 a year. 



Mycologia, Vol. V, No. 3. An illustrated bimonthly publication devoted to fungi and lichens. 

 $3.00 a year. This number contains: Illustrations of Fungi — XIV, by William A. Murrill; 

 The Nature and Classification of Lichens — II. The Lichen and Its Algal Host, by Bruce Fink; 

 The Probable Identity of Stropharia epimyces ( Peck) Atk. -with Pilosace algeriensis Fries, by 

 Edward T. Harper; News, Notes, and Reviews; Index to American Mycologioal Literature. 



Bulletin, Vol. VIII, No. 29. $3.00 per volume. This number contains the annual report of the 

 Director-in-Chief and other official documents. 



Memoirs, Vol. 3. $2.00. Studies of Cretaceous Coniferous Eemains from Kreischerville, New York, 

 by Arthur Hollick and Edward C. Jeffrey, vii+138 pp., with 29 plates. 



Vol.4. $2.00. Effects of the Rays of Radium on Plants, by C. Stuart Gager, vii-f278 pp., 

 with 73 figures and 14 plates. 



North American Flora. Descriptions of the wild plants of North America. To be complete in 

 about thirty volumes of four or more parts each. Subscription price for entire work $1.50 

 per part; separate parts $2.00. Seventeen parts have been issued, seven on fungi, nine on 

 flowering plants, and one on ferns. Parts recently issued are : 



Vol. 7, part 3, issued April 15, 1912. Aeoidiaceae (continuatio). 



Vol. 17, part 2, issued September 13, 1912. Poaoeae (pars). 



Vol. 15, parts 1 and 2, Musci, in press. 



Contributions. A beries of technical papers by students or members of the staff. $5.00 per vol- 

 ume ; 25 cents each. Recent numbers : 153. Studies on the Rocky Mountain Flora — 

 XXVII, by Per Axel Eydberg. 154. Biochemical Studies of Soils Subjected to Dry Heat, 

 by Fred J. Seaver and Ernest D.Clark. 155. Polycodium, by C. B. Robinson. 156. Studies 

 on the Rooky Mountain Flora— XXVIII, by Per Axel Rydberg. 



BRONX PARK, NEW YORK CITY 



University Oontrol 



By J. MoKeen Cattell, Professor of Psychology in Columbia University ' 



Together with a series of Two Hundred and Ninety-nine Unsigned Letters by Leading Men of Science 

 holding Academic Positions and Articles by Joseph Jastrow, George T. Ladd, John J. Stevenson, J. E. 

 Ckeiqhton, J. McKeen Cattell, Gborqe M. Sthatton, Stewart Paton, John Jay Chapman, Jambs P. 

 MuNROE and Jacob Gould Schurman. 



A great variety of questions concerning general university administration are dealt with in an original and 

 helpful way. — Nature. 



These quotations and examples are taken from Professor Cattell'a informed and thorough discussion of the 

 subject of university control, a subject upon which he has had much to say of late, finding occasion for caustio 

 criticism of existing Ameriran conditions, and standing as the champion of an academic democracy and a teach- 

 ing profession upon which a man may enter without forfeiting his self-respect. — The Dial. 



Sentences and paragraphs that betoken the expert, highly-trained mind, the suggestions that come to re- 

 fresh a d tell us that a new day is about to dawn in educational writing. — The Boston Evening Transcript. 



SCJENCE AIND EDUCATION 



A series of volumes for the promotion of scientific research and educational progress 



VOLUME I. The Foundations of Science. By H. PomcARfi. Containing the authorized English translation 

 by Georqb Bruce Halsted of "Science and Hypothesis," "The Value of Science," and "Science 

 and Method." In Press. 



VOLUME II. Medical Research and Education. By Richard M. Pearce, William H. Welch, W. H. 

 Howell, Franklin P. Mall, Lewellys F. Barker, Charles S. Minot, W. B. Cannon, W. T. 

 Councilman, Theobald Smith, G. N. Stewart, C. M. Jackson, E. P. Lyon, James B. Hereick, John 

 M. DoDSON, C. R. Bardeen, W. QpHtJLS, S. J. Meltzer, Jambs Ewinq, W. W. Keen, Henry H. Donald- 

 son, Christian A. Herter, and Henry P. Bowditch. In Press. 



VOLUME III. University Control. Now Ready. Pages x+484. Price. $.3.00 net. 



GARRISON. N. Y. THE SCIENCE PRESS Lancaster, pa. 



SUB-STATION 84. NEW YORK CITY 



