March-April 1949
A Review of Forestry and Forest Products
FAO - Food and Agriculture Organization of the United Nations
UNASYLVA is prepared by the Division of Forestry and Forest Products and published by the Information Division of FAO at the Organization's temporary headquarters in Washington, D. C. It is printed in Baltimore, Maryland, U.S.A. UNASYLVA is published in English, French, and Spanish. UNASYLVA may be obtained from the following sales agents: Australia: H. A. Goddard Pty., Ltd., 255a George St., Sydney; Canada: The Ryerson Press, 299 Queen St. W., Toronto 2; China: The Commercial Press Ltd., 211 Honan Rd., Shanghai; Czechoslovakia: F. Topic, Narodni Trida 9, Prague 1; Denmark: Ejnar Munksgaard, Norregade 6, Copenhagen; East Pakistan: Farcos' Publications, 2 Inglis Rd., Dacca, P.B. 13, Ramna; Egypt: Librairie de la Renaissance d'Egypte, 9 Sh. Adly Pacha, Cairo; Finland: Akateeminen Kirjakauppa, 2 Keskaskatu, Helsinki; Hungary: Grill's Bookshop, R. Gergely A.G., Dorottya Utca 2, Budapest V; India: The Oxford Book & Stationery Co., Scindia House, New Delhi; The Oxford Book & Stationary Co., The Mall, Simla; The Oxford Book & Stationery Co., 17 Park St., Calcutta; Messrs. Higginbothams, Mound Rd., P.B. 311, Madras; Italy: The European Regional Office of FAO, Villa Borghese, Rome; Netherlands: N. V. Martinus Nijhoff, Lange Voorhout 9, The Hague; Norway: Johan Grundt Tanum Forlag, Kr. Augustsgt. 7A, Oslo; Union of South Africa: Central News Agency Ltd., P.O.B. 1033, Johannesburg; United Kingdom: H. M. Stationery Office, P.O.B. 569, London, S.E.1; United States of America: International Documents Service, Columbia University Press, 2960 Broadway, New York 27, N. Y.; United Nations Bookstore, Lake Success, N. Y.; FAO Documents Sales Service, 1201 Connecticut Ave., Washington 6, D. C. Requests from countries where sales agents have not yet been appointed may be sent to: FAO Documents Sales Service, Food and Agriculture Organization of the United Nations, Washington 6, D. C., U.S.A. Annual subscription, $3.50; single copy, 65 cents.
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Food and Agriculture Organization of the United Nations
Raphael Zon
The Volga valley
authority
The Staff of the Division of Forestry and Forest Products
Forest problems of Africa
Thomas T.C. Birch
Forestry
research and education in New Zealand
Commodity reports - Railway sleepers
Types of sleepers
Sleeper market between the two world wars
International market after World War II
Conclusion
The work of FAO - Report on the Goma Conference
General
Silviculture and management
Mensuration, increment, and yield
Forest protection
Logging and engineering
Conversion
Utilization
Economics and statistics
Policy, legislation, and administration
Meetings
Reviews