00000nam 2200000zi 4500 9.946960 CaOODSP 20250116104031 m o d f cr mn||||||||| 250116e199811##quca o f000 0 eng d 0662272412 (print) CaOODSP eng rda CaOODSP n-cn-qu Fo29-46/7-1998E-PDF Fo29-46/7-1998E Gray, David, author. Forecasting defoliation by spruce budworm in Quebec / David Gray, Jacques Régnière and Bruno Boulet. Sainte-Foy, Quebec : Laurentian Forestry Centre, November 1998. ©1998 1 online resource (8 unnumbered pages) : colour illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Research notes, 1209-0379 ; no. 7 Issued also in French under title: Prédiction de la défoliation par la tordeuse des bourgeons de l'épinette au Québec. "Forest Ecosystem Processes Network"--Cover. Digitized edition from print [produced by Government of Canada Publications Directorate]. Spruce budworm Environmental aspects Québec (Province) Forecasting. Defoliation Québec (Province) Forecasting. Tordeuse des bourgeons de l'épinette Aspect de l'environnement Québec (Province) Prévision. Défoliation Québec (Province) Prévision. Laurentian Forestry Centre, issuing body. Forecasting defoliation by spruce budworm in Quebec / (CaOODSP)9.614570 Research notes (Laurentian Forestry Centre) no. 7. (CaOODSP)9.504866 PDF 4.96 MB https://publications.gc.ca/collections/collection_2025/rncan-nrcan/Fo29-46-7-1998-eng.pdf