Publications by G. Gesner http://cfs.nrcan.gc.ca/authors/read/11343 Publications by G. Gesner en-ca 2013-03-12 09:19:54 MST 2013-03-12 09:19:54 MST webmaster@nofc.cfs.nrcan.gc.ca Giberellic acid GA4/7 boosted white spruce cone crop but did not affect prolonged diapause in spruce cone maggots http://cfs.nrcan.gc.ca/publications?id=34540 Tue, 12 Mar 2013 http://cfs.nrcan.gc.ca/publications?id=34540 Field trials for suppression of spruce cone maggots, Strobilomyia appalachensis Michelsen, using entomopathogenic nematodes http://cfs.nrcan.gc.ca/publications?id=20391 Wed, 31 Jul 2002 http://cfs.nrcan.gc.ca/publications?id=20391