000 01181nam##2200241za#4500
0019.700466
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008150407|1979||||xxc|||||o    f|0| 0 eng|d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aA53-1676/1979E-PDF
1101 |aCanada.|bAgriculture Canada.
24510|aAphids infesting potatoes in Canada : |h[electronic resource]|ba field guide / |c[by] M.E. MacGillivray.
250 |aReprinted 1987
260 |aOttawa - Ontario : |bAgriculture Canada |cc1979.
300 |a24p.|bcoloured illus.
500 |aContents: Protecting stored products.--Detecting problems.--Identifying the organisms.--Controlling infestations.--Further information.--Common and scientific names of major pests in stored grain.--References.--Additional reading.--Appendix.
500 |aHistorical publication digitized by Agriculture and Agri-Food Canada.
590 |a15-05-Supp|b2015-03-31
77508|tLes pucerons nuisibles de la pomme de terre au Canada : |w(CaOODSP)9.644350
85640|ahttp://publications.gc.ca|qPDF|s2360 KB|uhttps://publications.gc.ca/collections/collection_2015/aac-aafc/A53-1676-1979-eng.pdf