Scanning electron microscope study of normal vertebrae and ribs from early medieval human skeletons

A method is described for the preparation of vertebral body and rib sections of archaeological context, for scanning electron microscopy (SEM). The specimens included in the present paper are macroscopically normal and are male and female in juvenile and adult age brackets. The changing directionality of trabeculae and the changing ratio of trabecular bone to cancellous space are noted in relation to the age at death.     

TREES AS TOOLS,TREES AS TEXT: STRUGGLES OVER RESOURCES IN ZAMBRANA-CHACUEY,DOMINICAN REPUBLIC

The people of the Rural Federation of Zambrana-Chacuey, in the Dominican Republic, are engaged in complex and multivalent struggles over resources in a forest and farm landscape subject to rapid land use change. Acacia mangium, a fast growing tree recently introduced as a timber cash crop, has become an object, a site and a tool of struggle in conflicts between local and state interests, and between women and men. Until recently, tree cutting has been illegal, so the government-approved acacia has reversed the role of trees from liabilities to assets in land tenure. The acacia has also begun to alter the pattern of land use, land cover, and the species composition of the region's forests, gardens, and fields, and could replace women's diverse gardens with single species blocks of timber.     

Book reviews

THE MIND OF EAST ASIA, Lily Abegg. (338 pp. with Index). Translated from the German. Thames and Hudson; London, New York.

BRITAIN AND THE UNITED STATES: Problems in Co‐operation. A joint report prepared by Henry L. Roberts and Paul A. Wilson. London. Royal Institute of International Affairs. Pp. 224. Price 8/6 sterling. 1953.

D?R LAUTLOSE AUFSTAND. BERICHT VEBER DIE WIDER‐STANDSBEWEGUNG DES DEUTSCHEN VOLKES 1933–1945. Herausgegeben von Guenther Weissenborn. Rowohlt Verlag Hamburg. Pp. 348.

“EASTERN AND WESTERN WORLD”: Selected Readings with a foreword by S. Hofstra. Issued under the auspices of the Netherlands Foundation for International Co‐operation and published by W. Van Hoeve Ltd., The Hague, Bandung. 1953. Pp. 181.

NATIONALISM AND SOCIAL COMMUNICATION. By Karl W. Deutsch. John Wiley & Sons, N. Y. viii and 292.

BURMA UNDER THE JAPANESE: By Thakin Nu. Pictures and Portraits, Edited and translated with Introduction by J. S. Furnivall. Macmillan, London. 1954. Pp. xxviii and 132. Price 12s 6d.

COMMODITY TRADE AND ECONOMIC DEVELOPMENT—Report of a Committee appointed by the Secretary‐General, United Nations, Published by the United Nations, 1953.