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BIBUN010043 |
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050804s1949 -cn||||| |||| 00| 0 eng d |
710 |
2 |
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|a Canadá. Department of Lands and Forests
|9 16763
|
245 |
0 |
0 |
|a Forest spraying and some effects of DDT
|
260 |
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|a Ontario
|b Department of Lands and Forests
|c 1949
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300 |
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|a 174 p.
|b il.
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490 |
0 |
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|a Biological Bulletin / Canadá. Department of Lands and Forests. Division of Research
|v 2
|
650 |
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0 |
|a DDT
|9 6124
|
650 |
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0 |
|9 1871
|a BOSQUES
|
650 |
|
0 |
|9 1187
|a CIENCIAS FORESTALES
|
650 |
|
0 |
|9 1239
|a PULVERIZACION
|
650 |
|
0 |
|a SANIDAD DE LOS BOSQUES
|9 16757
|
650 |
|
0 |
|a PLAGAS FORESTALES
|9 11890
|
650 |
|
0 |
|9 70
|a CONTROL DE PLAGAS
|
650 |
|
0 |
|a PATOLOGIA FORESTAL
|9 1186
|
650 |
|
0 |
|a ECOLOGIA FORESTAL
|9 1113
|
901 |
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|a 010532
|
902 |
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|a m
|
903 |
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|a 20050804
|
904 |
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|a OK
|
905 |
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|a m
|
906 |
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|a s
|
907 |
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|a TEXTO
|
908 |
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|a IMPRESO
|
912 |
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|a 2
|
924 |
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|a Forest spraying and some effects of DDT
|t Forest spraying and some effects of DDT
|
929 |
|
|
|f ed.
|l Ontario
|n Canadá. Department of Lands and Forests
|p CA
|
936 |
|
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|t Biological Bulletin
|
939 |
|
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|l Ontario
|n Canadá. Department of Lands and Forests. Division of Research
|p CA
|
945 |
|
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|a 1949
|
948 |
|
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|a CA
|
950 |
|
|
|a en
|
965 |
|
|
|a DDT
|
965 |
|
|
|a BOSQUES
|
965 |
|
|
|a CIENCIAS FORESTALES
|
965 |
|
|
|a PULVERIZACION
|
965 |
|
|
|a SANIDAD DE LOS BOSQUES
|
965 |
|
|
|a PLAGAS FORESTALES
|
965 |
|
|
|a CONTROL DE PLAGAS
|
965 |
|
|
|a PATOLOGIA FORESTAL
|
965 |
|
|
|a ECOLOGIA FORESTAL
|
976 |
|
|
|a AAG
|
977 |
|
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|a 013386
|
984 |
|
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|a 1 ej.
|
985 |
|
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|a PRE14
|
987 |
|
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|a AGROVOC
|
917 |
|
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|a VB
|
947 |
|
|
|e Department of Lands and Forests
|l Ontario
|
915 |
|
|
|e 174 p.
|i il.
|
975 |
|
|
|c 630
|l CAN
|z 1949
|
942 |
0 |
0 |
|c LIBRO14D
|
999 |
|
|
|c 8008
|d 8008
|
090 |
|
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|a 630 CAN
|
830 |
|
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|a Biological Bulletin / Canadá. Department of Lands and Forests. Division of Research
|9 64453
|