Staff
Editor
THOMAS F. BRENNAN
Associate Editors JACKIE COX AUDREY PAVEY
Art Director R. NELSON
CONTRIBUTING EDITORS Gene Carlson Paul McFadden
CONSULTING EDITORS Jack Bennett Charles G. King
Francis L Brannigan Edward J. McDonald Hugh J. Caulfield Burton W. Phelps
CORRESPONDENTS
Bradley Anderson Dave E. Williams
FIRE ENGINEERING
FIRE ENGINEERING (ISSN 00152587). December. 1985, Vol. 138. No. 12. Member, Association of Business Publishers Inc, and Audit Bureau of Circulations. Published monthly by Technical Publishing, a Company of the Dun & Bradstreet Corporation. John K. Abely. President. EXECUTIVE. EDITORIAL AND ADVERTISING OFFICES: 875 Third Avenue, New York. NY 10022. Printed in Easton, PA 18042.
Subscriptions: Solicited from federal, state, county. municipal, military, and industrial fire protection personnel from both paid and volunteer organizations including fire protection and safety engineering membership and consultants. Publisher reserves the right to refuse nonqualified subscriptions. Address correspondence regarding subscriptions, including change of address, to: FIRE ENGINEERING. 875 Third Avenue. New York, N.Y. 10022. Please include your zip code and. in case cf change of address, a copy of old address label. Single copy price: $3.00. Directory issue $4.00. Subscription rate for those in field of publication: U.S. and U.S. possessions: $16.95 a year, $28.00 for two years, $38.00 for three years. Canada: $21.95 a year, $38.00 for two years, $53.00 for three years. Foreign: $30.00 a year, $52.00 for two years, $68.00 for three years. Single copy price $6.00. Directory issue $8.00. Second class postage paid at New York, N.Y. 10001, and at additional mailing offices. Printed in U.S.A. Trademark* in U.S. Patent Office. © Copyright 1985 by Technical Publishing, a Division of Dun-Donnelley Publishing Corporation, a Company of the Dun & Bradstreet Corporation. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means electronic or mechanical, including photocopying, recording or by any information storage retrieval system without written permission of the copyright owner. Prices for bulk reprints of articles available on request.
The publisher, on written request, will refund that part of the price applying to unfilled portion of the subscription if service is unsatisfactory. POSTMASTER: Send address changes to Fire Engineering. 875 Third Avenue. New York. NY 10022.
M. RICHARD VINOCUR Group Publisher
GLENN D. USDIN Associate Publisher ELIZABETH HOGAN Marketing Services Manager JANET KLIPPER Administrative Assistant
ERIC JORGENSEN Production Manager
JOSEPH J. ZACCARIA Director of Circulation
