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Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Research also indicates that mechanical methods generally leave the stand more susceptible to damaging agents such as wind and ice (Belanger and Brender 1968; Enghardt 1968; USDA Forest Service 1971).
http://www.w3.org/ns/prov#wasQuotedFrom	forestpests.org