An atlas of spruce budworm defoliation in eastern North America, 1938-80 / by Yvan Hardy, Michel Mainville, and Daniel M. Schmitt.

Main Author: Hardy, Yvan.
Corporate Author: Canada/United States Spruce Budworms Program., United States Department of Agriculture. Forest Service
Other Authors: Maniville, Michel., Schmitt, Daniel M.
Published: [Washington, D.C.] : U.S. Dept. of Agriculture, Forest Service, Cooperative State Research Service, [1986].
Series: Miscellaneous publication (United States. Department of Agriculture) ; no. 1449.
Subjects:
LEADER 01631cem a2200337 4500
008 880527s1986 dcua f000 eng
010 |a  87601994 
040 |a DLC  |c DLC  |d DLC  |d CaNSHDOM 
043 |a n------ 
050 0 0 |a G1106.K5  |b H3 1985 
082 0 0 |a 634.9/752/6781  |2 20 
090 |a 634.967 H273 
099 |a 1312232 
100 1 |a Hardy, Yvan. 
245 1 3 |a An atlas of spruce budworm defoliation in eastern North America, 1938-80 /  |c by Yvan Hardy, Michel Mainville, and Daniel M. Schmitt. 
246 3 0 |a Spruce budworms handbook 
255 |a Scale 1:11,000,000. 
260 |a [Washington, D.C.] :  |b U.S. Dept. of Agriculture, Forest Service, Cooperative State Research Service,  |c [1986]. 
300 |a 1 atlas (52 p.) :  |b maps ;  |c 22 cm. 
490 0 |a Miscellaneous publication (Cooperative State Research Service) ;  |v no. 1449 
500 |a The research and development in this atlas was undertaken by the Canada/United States Spruce Budworms Program (CANUSA). 
504 |a Bibliography: p. 7. 
650 0 |a Spruce budworm  |z North America  |v Maps. 
650 0 |a Spruce  |x Diseases and pests  |z North America  |x Identification  |v Maps. 
700 1 |a Maniville, Michel. 
700 1 |a Schmitt, Daniel M. 
710 2 |a Canada/United States Spruce Budworms Program. 
710 2 |a United States Department of Agriculture.  |b Forest Service 
830 0 |a Miscellaneous publication (United States. Department of Agriculture) ;  |v no. 1449. 
999 |a 634.967 H273  |w XDEWEY  |c 1  |i 1312232-1001  |l XTRMON  |m XDNR  |r Y  |s Y  |t XCIRC  |u 26/8/2016  |x XMONOGRAPH 
999 |a 634.967 H273  |w XDEWEY  |c 2  |i 1312232-1002  |l XHAATL  |m XDNR  |r Y  |s Y  |t XCIRC  |u 29/8/2016  |x XMONOGRAPH