Integrated Pest Management Systems in Pennsylvania Apple Orchards
1979 ◽
pp. 203-222
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Keyword(s):
2013 ◽
Vol 62
(4)
◽
pp. 525-537
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Keyword(s):
2009 ◽
pp. 194-199
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1994 ◽
Vol 4
(4)
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pp. 517-526
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Keyword(s):
Keyword(s):
2009 ◽
pp. 241-261
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1999 ◽
Vol 73
(2)
◽
pp. 129-140
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Keyword(s):