Matèries dins de la cerca
Matèries dins de la cerca
Control
Insect pests
52
Lutte contre
52
Pests
40
Pesticides
27
Weeds
27
Biological control
22
més ...
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2
per Martin, Hubert
Publicat 1983
Publicat 1983
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Llibre
3
4
5
6
per Morrell, Luke A.
Publicat 1845
Publicat 1845
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Llibre
7
8
per Crafts, Alden S. (Alden Springer), 1897-1990
Publicat 1975
Publicat 1975
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Llibre
9
10
11
per Westcott, Cynthia, 1898-1983
Publicat 1979
Publicat 1979
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Llibre
12
13
14
15
16
17
18
19
per Klingman, Glenn C.
Publicat 1982
Publicat 1982
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Llibre
20
per Rice, Elroy L. (Elroy Leon), 1917-2000
Publicat 1983
Publicat 1983
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Llibre