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Bulletin
of the
University of Nebraska State Museum
Volume 15
Issue Date: 7 July 2003
Editor: Brett C. Ratcliffe
Cover Design: Angie Fox
Text design and layout: Linda J. Ratcliffe
Text fonts: New Century Schoolbook and Arial
Bulletins may be purchased from the Museum.
Address orders to: Publications Secretary
W436 Nebraska Hall
University of Nebraska State Museum
Lincoln, NE 68588-0514 U.S.A.
Price: $20.00
Copyright © by the University of Nebraska State Museum, 2003.
All rights reserved. Apart from citations for the purposes of research or review,
no part of this Bulletin may be reproduced in any form, mechanical or
electronic, including photocopying and recording, without permission in
writing from the publisher.
ISSN 0093-6812
Library of Congress Catalog Card Number
Printed in the United States of America
The Bulletin is a peer-reviewed journal.
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