000 01287nam##2200253za#4500
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008150407|1998||||xxc|||||     f|0| 0 eng|d
020 |a0-662-27084-3
040 |aCaOODSP|beng
043 |an-cn---
0861 |aFo42-274/1998E
1101 |aCanada. |bNatural Resources Canada. |bCanadian Forest Service.
24510|aDiseases of Populus in British Columbia : |ba diagnostic manual / |cby Brenda E. Callan. Issued by the Pacific Forestry Centre.
260 |aVictoria - British Columbia : |bNatural Resources Canada. |c1998.
300 |aix, 157p. : |bcoloured figs., maps, references ; |c23 cm.
500 |a"This manual is designed to help the reader with both field and laboratory identification of common diseases of poplar in British Columbia, and to provide information on disease impacts and distribution in British Columbia."--Page ix.
5203 |aThis manual is designed to help the reader with both field and laboratory identification of common diseases of poplar in British Columbia, and to provide information on disease impacts and distribution in British Columbia.--Page ix
563 |aSoftcover
590 |a99-06|b1999-02-12
69007|aPlant diseases|2gcpds
7201 |aCallan, Brenda E.