Studies on the factors affecting the population levels of Adelges cooleyi (Gillette) on Douglas fir
2009 ◽
Vol 85
(1-4)
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pp. 365-378
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2009 ◽
Vol 90
(1-5)
◽
pp. 133-141
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2009 ◽
Vol 94
(1-5)
◽
pp. 253-263
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2009 ◽
Vol 86
(1-4)
◽
pp. 8-18
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Keyword(s):
1936 ◽
Vol 10
(2)
◽
pp. 133-142
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2009 ◽
Vol 82
(1-4)
◽
pp. 359-372
◽
1972 ◽
Vol 65
(3)
◽
pp. 912-914
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Keyword(s):