Cone and seed insects of North American conifers / Alan F. Hedline, Harry O. Yates, David Cibrián Tovar, Bernard H. Ebel, Thomas W. Koerber and Edward P. Merkel.

Main Author: Hedlin, Alan F.
Corporate Author: United States. Forest Service, Canadian Forest Service.
Other Authors: Yates, Harry O., Tovar, David Cibrian, Ebel, Bernard H., Koerber, Thomas W., Merkel, Edward P.
Published: [Ottawa] : Environment Canada, 1980.
Subjects:
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005 20031029135304.0
008 020708s1980 onca f001 eng d
090 0 |a 632.7 H455 
099 |a 620030 
100 1 |a Hedlin, Alan F. 
245 1 0 |a Cone and seed insects of North American conifers /  |c Alan F. Hedline, Harry O. Yates, David Cibrián Tovar, Bernard H. Ebel, Thomas W. Koerber and Edward P. Merkel. 
260 |a [Ottawa] :  |b Environment Canada,   |c 1980. 
300 |a 122 p. :  |b ill. ;  |c 28 cm. 
500 |a Joint publication of the Canadian Forestry Service, United States Forest Service, and the Secretaria de Agricultura y Recursos Hidraulicos. 
504 |a Includes bibliographical references and index. 
650 0 |a Cones (Botany) 
650 0 |a Conifers  |x Seeds 
650 0 |a Forest insects  |z North America 
650 4 |a Forestry 
650 0 |a Conifers 
700 1 0 |a Yates, Harry O. 
700 1 0 |a Tovar, David Cibrian 
700 1 0 |a Ebel, Bernard H. 
700 1 0 |a Koerber, Thomas W. 
700 1 0 |a Merkel, Edward P. 
710 1 0 |a United States.  |b Forest Service 
710 0 |a Canadian Forest Service. 
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999 |a 632.7 H455  |w XDEWEY  |c 3  |i 620030-1003  |l XTRMON  |m XDNR  |r Y  |s Y  |t XCIRC  |u 18/1/2016  |x XMONOGRAPH