Forest insect and disease conditions in Canada 1980

Corporate Authors: Canadian Forestry Service. Forest Insect and Disease Survey
Other Authors: Sterner, T. E., Davidson, A. G.
Published: Ottawa : Canadian Forestry Service, 1981.
Subjects:
LEADER 00737cam a2200205 4500
008 180418s1981 onc f001 0 eng
020 |a 066211535X 
090 |a 634.96 C212 1980 
099 |a 1495458 
245 0 0 |a Forest insect and disease conditions in Canada  |f 1980 
260 |a Ottawa :  |b Canadian Forestry Service,   |c 1981. 
300 |a 43 p. :  |b ill. ;  |c 28 cm. 
500 |a Includes index. 
650 0 |a Forest insects  |z Canada 
650 0 |a Forests and forestry  |z Canada  |x Diseases and pests 
650 0 |a Insects  |z Canada 
700 1 |a Sterner, T. E. 
700 1 |a Davidson, A. G. 
710 2 |a Canadian Forestry Service.  |b Forest Insect and Disease Survey 
999 |a 634.96 C212 1980  |w XDEWEY  |c 1  |i 1495458-1001  |l XTRMON  |m XDNR  |r Y  |s Y  |t XCIRC  |u 18/4/2018