Status of spruce budworm infestations in Nova Scotia in 1971 and a forecast for 1972 / by E.G. Kettela

Main Author: Kettela, E. G
Published: [Fredericton, N.B.] : Maritimes Forest Research Centre, Canadian Forestry Service, Dept. of the Environment, 1972.
Series: Information report (Maritimes Forest Research Centre) ; M-X-31
Subjects:
LEADER 01449cam a2200349Ii 4500
001 XDNR000089
003 CaNSHDOM
008 760113s1972 nkcb f000 0 eng d
035 |a () 
035 |a (OCoLC)70411984  |z (OCoLC)271455346 
043 |a n-cn-ns 
090 |a 634.9678 K431 
092 |a Can  |b Fo46-19/31E 1972 
099 |a 1451039 
100 1 |a Kettela, E. G 
245 1 0 |a Status of spruce budworm infestations in Nova Scotia in 1971 and a forecast for 1972 /  |c by E.G. Kettela 
264 1 |a [Fredericton, N.B.] :  |b Maritimes Forest Research Centre, Canadian Forestry Service, Dept. of the Environment,  |c 1972. 
300 |a 11 pages :  |b maps ;  |c 28 cm. 
336 |a text  |b txt  |2 rdacontent 
337 |a unmediated  |b n  |2 rdamedia 
338 |a volume  |b nc  |2 rdacarrier 
490 1 |a Information report (Maritimes Forest Research Centre) ;  |v M-X-31 
546 |a Text in English 
500 |a "June, 1972." 
500 |a Includes bibliographical references. 
650 0 |a Spruce budworm  |z Nova Scotia 
650 0 |a Spruce  |x Diseases and pests  |z Nova Scotia 
710 2 |a Maritimes Forest Research Centre,  |e publisher 
710 2 |a Canadian Forestry Service.  |b Department of the Environment 
830 0 |a Information report (Maritimes Forest Research Centre) ;  |v M-X-31 
999 |a 634.9678 K431  |w XDEWEY  |c 1  |i 1451039-1001  |l XHAMON  |m XDNR  |r Y  |s Y  |t XCIRC  |u 11/10/2017 
999 |a 634.9678 K431  |w XDEWEY  |c 2  |i 1451039-1002  |l XTRMON  |m XDNR  |r Y  |s Y  |t XCIRC  |u 11/10/2017