SEISMOLOGICAL REPORTS FOR AUGUST, 1921

Keith Dalziel: 24 August 1921 - 7 January 1994.

Practical Medicine Series for 1921

This small volume maintains the reputation of this publication as a useful resume of the work done in these specialities during the past year especially as regards America. Of its 380 pages, diseases of the eye are dealt with in 200, and an extraordinary amount of ground covered, varying from Hygiene of the eye to Ocular tuberculosis, the Eyes in General Diseases, Nystagmus, and Notes as to the...

The Medical Annual for 1921

and Sons, Bristol. Trice Ks. ZU net. This Medical Annual for 1921 fully maintains the high standard set by its predecessors. Every medical man who has any pretensions to keeping abreast of modern advances in medicine will subscribe regularly to the Medical Annual. Of special interest are the articles on Tropical Diseases by Sir Leonard Rogers, whose unrivalled knowledge of the subject is still ...

Medical and Surgical Reports of the Episcopal Hospital. Vol. VI. 1921—1930

are usually valuable and interesting documents. The Medical and Surgical Reports of the Episcopal Hospital of Philadelphia are this year of more importance than usual. The volume commemorates the seventy-fifth year of the hospital's existence, and for this reason special articles reminiscent of the early days of the hospital are included. Dr. Morris contributes a sketch of early medicine compil...

Global Tectonic Regionalization for Seismological Data Analysis

A global tectonic regionalization, GTR1, has been constructed for use in seismological studies of aspherical heterogeneity. Three oceanic regions are defined by equal increments in the square root of crustal age (25and lO0-m.y. isochrons), and three continental regions are distinguished according to their generalized tectonic behavior during the Phanerozoic (Precambrian shields and platforms, P...