000 01758nam  2200349za 4500
0019.611853
003CaOODSP
00520200727163759
007ta
008150406|1994||||xxc|||||     f|0| 0 eng d
020 |a0-662-21484-6
022 |a0831-6481
040 |aCaOODSP|beng
043 |an-cn---
0861 |aCW69-5/196E
1102 |aCanadian Wildlife Service.
24510|aImpacts of agricultural herbicide use on terrestrial wildlife : |ba review with special reference to Canada / |cby K. E. Freemark and C. Boutin.
260 |aOttawa - Ontario : |bEnvironment Canada. |c1994.
300 |aii, 53p. : |bgraphs, references, tables ; |c28 cm.
4901 |aTechnical report|x0831-6481|v196
500 |a"Changes in agriculture since World War II are briefly described. We review the existing literature to examine the extent to which birds and mammals living in terrestrial habitats have been affected by the increasing use of agricultural herbicides."--Abstract.
5203 |aChanges in agriculture since World War II are briefly described. We review the existing literature to examine the extent to which birds and mammals living in terrestrial habitats have been affected by the increasing use of agricultural herbicides.--Abstract
530 |aIssued also in electronic format.
546 |aRésumés en français
563 |aSoftcover
69007|aWildlife|2gcpds
69007|aHerbicides|2gcpds
7201 |aFreemark, K. E.
7201 |aBoutin, C.
7760#|tImpacts of agricultural herbicide use on terrestrial wildlife |w(CaOODSP)9.857501
830#0|aTechnical report,|x0831-6481|v196|w(CaOODSP)9.514491