Search Results for - Narrowed by: Books - Folder NL - Vault - Adults - Balsam woolly adelgid.SirsiDynix Enterprisehttps://catalogue.nlpl.ca/client/en_US/default/default/qf$003dFORMAT$002509Format$002509BOOK$002509Books$0026qf$003dITYPE$002509Material$002bType$0025091$00253AFV$002509Folder$002bNL$002b-$002bVault$0026qf$003dNLPL_AUDIENCE$002509Audience$002509E$002509Adults$0026qf$003dSUBJECT$002509Subject$002509Balsam$002bwoolly$002badelgid.$002509Balsam$002bwoolly$002badelgid.$0026te$003dILS$0026ps$003d300?dt=list2024-06-24T13:56:34ZThe effect of balsam woolly aphid attack on the development of young balsam fir stands : I. Methods and plot description / by H.O. Schooley.ent://SD_ILS/0/SD_ILS:630012024-06-24T13:56:34Z2024-06-24T13:56:34ZBy: Newfoundland Forest Research Centre. Schooley, Hugh O.<br/>Publication Date: 1977<br/>Format: Books<br/>Balsam woolly aphid damage to the crowns of balsam fir trees / by H.O. Schooley and L. Oldford.ent://SD_ILS/0/SD_ILS:532992024-06-24T13:56:34Z2024-06-24T13:56:34ZBy: Schooley, Hugh O. Oldford, L. Newfoundland Forest Research Centre.<br/>Publication Date: 1974<br/>Format: Books<br/>Damage caused by the balsam woolly aphid in young balsam fir stands / by H.O. Schooley and L. Oldford.ent://SD_ILS/0/SD_ILS:630062024-06-24T13:56:34Z2024-06-24T13:56:34ZBy: Schooley, Hugh O. Oldford, L.<br/>Publication Date: 1974<br/>Format: Books<br/>Impact of balsam woolly aphid damage on semi-mature fir stands in western Newfoundland / by G. Page...[et al.].ent://SD_ILS/0/SD_ILS:634652024-06-24T13:56:34Z2024-06-24T13:56:34ZBy: Page, Graham.<br/>Publication Date: 1972<br/>Format: Books<br/>Suggested guidelines for fertilizer trials in stands affected by the balsam woolly aphid / by D.G. Bryant...[et al.] --ent://SD_ILS/0/SD_ILS:628572024-06-24T13:56:34Z2024-06-24T13:56:34ZBy: Newfoundland Forest Research Centre. Bryant, David G.<br/>Publication Date: 1972<br/>Format: Books<br/>Sampling balsam woolly aphid populations : 1. Description of pest and host and problems of sampling / by D.G. Bryant.ent://SD_ILS/0/SD_ILS:628592024-06-24T13:56:34Z2024-06-24T13:56:34ZBy: Newfoundland Forest Research Centre. Bryant, David G.<br/>Publication Date: 1972<br/>Format: Books<br/>The effect of balsam woolly aphid attack on the development of young balsam fir stands : methods, plot design and results obtained in 1971 / by H.O. Schooley...[et al.]ent://SD_ILS/0/SD_ILS:628612024-06-24T13:56:34Z2024-06-24T13:56:34ZBy: Newfoundland Forest Research Centre. Schooley, Hugh O.<br/>Publication Date: 1972<br/>Format: Books<br/>Balsam woolly aphid damage to stands of balsam fir regeneration / by H.O. Schooley and L. Oldford.ent://SD_ILS/0/SD_ILS:634632024-06-24T13:56:34Z2024-06-24T13:56:34ZBy: Schooley, Hugh O. Oldford, L.<br/>Publication Date: 1971<br/>Format: Books<br/>Effect of balsam woolly aphid damage on the reproductive potential of balsam fir / by Hugh O. Schooley and L. Oldford.ent://SD_ILS/0/SD_ILS:773772024-06-24T13:56:34Z2024-06-24T13:56:34ZBy: Schooley, Hugh O. Oldford, L.<br/>Publication Date: 1969<br/>Format: Books<br/>