August 12, 1949, Vol. 110SCIENCE 9~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

cU| >64McGRAW-HILL

PRINCIPLES OF ORGANIC CHEMISTRYBy JAMES ENGLISH, JR. and HAROLD G. CASSIDY, Yale University. International ChemicalSeries. 512 pages, $5.00

A basic text for the standard undergraduate course, the book presents a selected body of factualand theoretical material, and shows how this carefully chosen material, the result of experiment,is used in the development and practice of the science. An integrated modern treatment hasbeen used throughout, incorporating electronic theories so as to uinfy the discussion of all topics.A large number of challenging problems are included.

ORGANIC CHEMISTRYBy G. BRYANT BACHMAN, Purdue University. International Chemical Series. In press

Designed for a year 's course of medium intensity, or for a rather concentrated semester course,

this text is particularly well adapted for non-chemistry majors. Features: careful organizationand correlation of material to simplify the learning process; early introduction to the systema-tic naming of organic compounds; a carefully sifted group of theoretical concepts; emphasison the organic chemistry of related fields of knowledge; and stimulating exercises and problems.

PRINCIPLES OF INSECT PATHOLOGYBy EDWARD A. STEINHAUS, University of California. McGraw-Hill Publications in the

Agricultural Sciences. 717 pages, $8.00

An authoritative text and reference book on the diseases of insects. The book is concernedprimarily with the microbial diseases of insects, their epizootiology, and their use in the controlof insect pests, but also includes a discussion of amicrobial diseases, injuries and abnormalitiesfound in insects.

EPILEPSY AND CONVULSIVE DISORDERS IN CHILDRENBy EDWARD M. BRIDGE, M.D., University of Buffalo. McGraw-Hill Series in Health Science.

670 pages, $8.50

Here is a presentation of the data accumulated by the Epilepsy Clinic at Johns Hopkins, withwhich Dr. Bridge was associated for many years. These data include psychiatric and socialaspects of the problem as well as the purely medical ones. They are presented in tabular formand analyzed in relation to causation, treatment, outcome, and prevention. Emphasis is placedon the details of practical management of epileptic cases.

Senfd for copies an approval

McGRAW.HILL BOOK COMPANY, INC.330 WEST 42ND STREET, NEW YORK 18, N. Y.

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SCIENCEAugust 12, 1949, Vol. 1 10 9

10 SCIENCE August 12, 1949, VoL 110~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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14 August 12, 1949, Vol. 110

ADVANCES INPHARMACOLOGYSERIES II

FOR HIGH BIOLOGIC VALUEIRON THERAPY FERRO-C

(Ferrous Ascorbate)

Intravenously Ferro-C appears to beas effective in doses of 10 mg as is 32 mg ironammonium citrate. In addition Daily dosesproduced prolonged and increased ascorbicacid levels.

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References or abstracts on request

FRIEND, Dale G. Iron Ascorbate in the Treat-ment of Anemia. New England Journalof Med. Vol 219 No. 23 Dec. 8 '38

HEILMEYER, L. "Die Behandlung Eisenempfund-licher Anemien mit Ascorbin sauren EisenZugleich Ein Beitrag Zum Mechanismsder Eisenwirkung und zur Frage derEisenmangel Krankheit. Deutsches Archf. Klin Med. 179:216, 231, 1936.

PIJOAN, M. The Antiscorbutic Properties of aSalt of Iron and Ascorbic Acid. Science86:80, 1937.

RUSKIN, Simon L. & Merrill, Alice, "NewerStudies of Iron Ascorbate" AmericanJournal Digestive Diseases Vol 16, No. 5,May 1949

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14 SCIENCE August 12, 1949, Vol. 1 10

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