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Bioindicators of Forest Health and Sustainability
作者
W. H. Fogal / Thomas C. Hutchinson / Andrew M. Thriscutt / Dendron Resource Surveys Inc / Ontario Forest Research Institute / Ontario Forest Research Institute. Bioindicators of Forest Sustainability Project
出版Sault Ste. Marie : Ontario Forest Research Institute, 1997
ISBN
MINN:31951D02067207I
主題
Science
Growth and resistance to herbivory in N2-fixing al...
作者
D. BURGESS
出版1991
ISBN
OCLC:1390196326
Production and Quality Evaluation of Beauveria Bas...
作者
W. H. Fogal / R. K. Mittal / G. S. Thurston / Petawawa National Forestry Institute
出版Chalk River, Ont. : Petawawa National Forestry Institute, 1986
ISBN
MSU:31293011538208
主題
Conidal
The effect of host variability on growth and perfo...
作者
S.G. CODELLA
出版1991
ISBN
OCLC:1390193827
Reproductive Development and Insect Damage on Whit...
作者
W. H. Fogal / S.M. Lopushanski / Hugh O. Schooley / David Arthur Winston
出版1993
ISBN
OCLC:928386248
主題
Insect pests
Production and Evaluation of Beauveria Bassiana Fo...
作者
Petawawa National Forestry Institute / W. H. Fogal / R.K. Mittal / Graham Stanley Thurston
出版1986
ISBN
OCLC:719894816
A Test of Foliar-applied Systemic Insecticides to ...
作者
W. H. Fogal
ISBN
OCLC:1231750212
Effect of an Insect Growth Regulator, Exhibiting J...
作者
W. H. Fogal / M.-J. Kwain / C. R. Sullivan / Great Lakes Forest Research Centre
出版Sault Ste. Marie, Ont. : Great Lakes Forest Research Centre, 1979
ISBN
OCLC:11856887
主題
Forest insects
Systemic Insecticides for Protecting Northern Spru...
作者
W. H. Fogal / V. C. Plowman / Petawawa National Forestry Institute
出版Chalk River, Ont. : Forestry Canada, Petawawa National Forestry Institute, 1989
ISBN
0662172175 / 9780662172178
主題
Conifers
Bionomic Sketches of Insects and Fungal Pests of C...
作者
Petawawa Forest Experiment Station
出版1979
ISBN
OCLC:1042884590
Insect and Disease Research in Tree Improvement an...
作者
W. H. Fogal
出版1980
ISBN
OCLC:989974903
主題
Forests and forestry
Seed and Cone Insect Studies: Petawawa 1979-1980
作者
Petawawa National Forestry Institute
出版1980
ISBN
OCLC:1047784358
Seed and Cone Insect Studies
作者
W. H. Fogal
出版1980
ISBN
OCLC:46177431
Insecticides systémiques servant à la protection d...
作者
Fogal, W. H / Canada. Forestry Canada / Plowman, V. C / Institut forestier national de Petawawa
出版Chalk River, Ont. : Institut forestier national de Petawawa, Forêts Canada, 1990
ISBN
0662961412 / 9780662961413