SCIENCE-ADVERTISEMENTS 



Publications of 

 Carnegie institution of Wasliington 



The publications of the Institution now number over 200 

 volumes, the subjects including Anatomy, ArchEcology, Astron- 

 omy, Botany, Chemistry, Economics and Sociology, Experi- 

 mental Evolution and Heredity, Engineering, Folk-Lore, Geol- 

 ogy, History, International Law, Literature, Mathematics, 

 Medicine, Nutrition, Philology, Physics, Zoology. Classified 

 and descriptive lists will be sent postpaid on application. 



Papers from Tortugas Laboratory 



102. 8vo, 196 pp., 41 figs., 43 pis. $2.00 



Jordan, H. E. — The Germinal Spot in Echinoderm Eggs. 



JOBDAN, H. E. — The Spermatogenesis of Aplopus mayeri. 



Jordan, H. E. — The Relation of the Nucleolus to the Chrom- 

 osomes in the Primary Oocyte of Asten-ias forbesii. 



Brooks, W. K. — Pelagic Tunicata of the Gulf Stream : Part 

 II, Salpa floridana. Part III, The Subgenus Cyclosalpa. 

 Part IV, On Oikopleura tortugensis, a new Appendicularian 

 from the Dry Tortugas, with notes on its Embryology. 



Brooks, W. K., and B. McGlone. — Origin of the Lung of 



Ampullaria. 

 Mater, A. G. — The Annual Breeding-swarm of the Atlantic 



Palolo. 

 Mater, A. G. — Rhythmical Pulsation in Scyphomedusae. 

 Perkins, H. F. — Notes on Medusae of the Western Atlantic. 

 Linton, Edwin— Helminth Fauna of the Dry Tortugas. I, 



Cestodes. 

 Edmondson, C. H.— A Variety of Anisonema vitrea. 



103. 8vo, 330 pp., 62 figs., 41 pis. S3.00 



CowLES, R. P. — Habits, Reactions, and Associations in Ocy- 

 poda arenaria. 



Stockard, C. R. — Habits, Reactions, and Mating Instincts of 

 the Walking-stick. 



Stockard, C. R. — Studies of Tissue Growth : I. An Experi- 

 mental Study of the Rate of Regeneration in Cassiopea 

 xamachana. 



Zelent, Charles. — Some Internal Factors Concerned with 

 the Regeneration of the Chelae of the Gulf-weed Crab. 



Chapman, F. M. — A Contribution to the Life-histories of the 

 Booioy and Man-o'-war Bird. 



CoNKLiN, E. G. — The Habits and Early Development of 

 Ldnerges mercurius. 



CoNKLiN, E. G. — ^Two Peculiar Actinian Larvae from Tortu- 

 gas, Florida. 

 Watson, J. B. — The Behavior of Noddy and Sooty Terns. 



Ordera for above pubUoations may be made through 

 booksellera or aent directly to the Institution. 



All communications should be addressed to 



CARNEQIE INSTITUTION OF WASHINGTON 



WASHINQTON, D. C. 



The Bureau of Science of the 

 Government of the Philippine Islands 



Periodical Publication 



THE PHILIPPINE JO0RNAL OF SCIENCE 

 A scientific periodical issued in four sections. Eaeh 

 section consists of six numbers per year and is separately 

 paged and indexed. Now in its 9th year, 



PBB TEAR 



Sectian A. Chemical and Geological Sciences and 



the Industries S2.00 



Section B. Tropicad Medicine 3.00 



Section C. Botany 2.00 



Section D. General Biology, Ethnology and An- 

 thropology 2.00 



The four sections to one address 7.00 



MISCELLANEOUS PUBLICATIONS 



The History of Sulu. N. M. Saleeby 0.75 



The Subanuns of Sindangan Bay. E. B. Christie . . . 1.25 



A Manual of PhiUppme Silk Culture. C. S. Banks. . 0.75 

 The Sugar Industry in the Island of Negros. H. S. 



Walker 1.26 



A Manual of Philippine Birds. B. C. McGregor 4.00 



A Flora of Manila. Elmer D. Merrill 2.8 



Report of the Director, and Philippine Mineral Re- 

 sources (annual) Pree 



Complete list of publications will be sent upon request. 

 Subscriptions and orders for publications should be sent to 



THE BUSINESS MANAGER 



Philippine Journal of Science 

 Bureau of Science Manila, P. I. 



Publications of the Eugenics Record Office, 



Cold Spring Harbor, Long Island, N. Y. 



I. Memoirs. 



1. The Hill Folk. Report on a Rural Community 

 of Hereditary Defectives. Florence H. Danielson and 

 Charles B. Davenport, 56 pp 80.75 



2. The Nam Family. Arthur H. Estabrook 

 and Charles B. Davenport. A study In Cacogenics. 

 With 4 charts and 4 text figures, 85 pp 1.00 



II. Bulletins. 



1. Heredity of Feeblemindedness. H. H. God- 

 dard, 14 pp. 15 charts 0.10 



2. The Study of Human Heredity. Charles B. 

 Davenport, H. H. Laughlin, David F. Weeks, E. R. 

 Johnstone, Henry H. Goddard, 17 pp. 6 charts (out 



of print. Reprinted in Bulletin No. 7) 0.10 



3. Preliminary Report of a Study of Heredity in 

 Insanity in The Light of the Mendelian Laws. Ger- 

 trude L. Cannon and A. J. Roaanoff, 11 pp. 12 charts 0.10 



4. A First Study of Inheritance in Epilepsy. 

 Charles B. Davenport and David F. Weeks, 30 pp. 33 

 charts, 11 tables 0.20 



5. A Study of Heredity of Insanity in the Light 

 of the Mendelian Theory. A. J. BosanofE and Florence 



I. Orr, 42 pp. 73 charts 0.15 



6. The Trait Book. Charles B. Davenport, 52 pp. 0.10 



7. The Family History Book. Charles B. Daven- 

 port, in collaboration with 17 others, 101 pp 0.50 



8. Some Problems in the Study of Heredity in 

 Mental Diseases. Henry A. Cotton, 59 pp 0.15 



9. State Laws Limiting Marriage Selection Ex- 

 amined in the Light of Eugenics. Charles B. Daven- 

 port, 66 pp 0.40 



10. Studies of the Committee on Sterilization, 

 Harry H. Laughlin, Secretary: 



(a.) The Scope of the Committee's Work, 64 pp. 0.20 

 (b.) The Legal, Legislative and Administrative 

 Aspects of Sterilization, 150 pp. 18 charts 0.60 

 11. Reply to Criticism of Recent American Work 

 by Dr. Heron of the Galton Laboratory. C. B. Daven- 

 port and A. J. RosanofE, 43 pp 0.10 



III. Reports. 



1. Report of the First Twenty Seven Months' 

 Work of the Eugenlci Record Office. Harry H. Laugh- 

 lin, 32 pp 0.10 



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