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008250116e199811##quca    o    f000 0 eng d
020 |a0662272412 |q(print)
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-qu
0861 |aFo29-46/7-1998E-PDF|zFo29-46/7-1998E
1001 |aGray, David, |eauthor.
24510|aForecasting defoliation by spruce budworm in Quebec / |cDavid Gray, Jacques Régnière and Bruno Boulet.
264 1|aSainte-Foy, Quebec : |bLaurentian Forestry Centre, |cNovember 1998.
264 4|c©1998
300 |a1 online resource (8 unnumbered pages) : |bcolour illustrations.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aResearch notes, |x1209-0379 ; |vno. 7
500 |aIssued also in French under title: Prédiction de la défoliation par la tordeuse des bourgeons de l'épinette au Québec.
500 |a"Forest Ecosystem Processes Network"--Cover.
500 |aDigitized edition from print [produced by Government of Canada Publications Directorate].
650 0|aSpruce budworm|xEnvironmental aspects|zQuébec (Province)|xForecasting.
650 0|aDefoliation|zQuébec (Province)|xForecasting.
650 6|aTordeuse des bourgeons de l'épinette|xAspect de l'environnement|zQuébec (Province)|xPrévision.
650 6|aDéfoliation|zQuébec (Province)|xPrévision.
7102 |aLaurentian Forestry Centre, |eissuing body.
7760#|tForecasting defoliation by spruce budworm in Quebec / |w(CaOODSP)9.614570
830#0|aResearch notes (Laurentian Forestry Centre)|vno. 7.|w(CaOODSP)9.504866
85640|qPDF|s4.96 MB|uhttps://publications.gc.ca/collections/collection_2025/rncan-nrcan/Fo29-46-7-1998-eng.pdf