000 01086nam  2200241za 4500
0019.697389
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008150407|1957||||xxc|||||o    f|0| 0 eng d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aA43-1008/1957E-PDF
1101 |aCanada.|bAgriculture Canada.
24510|aDiseases of field crops in the Prairie provinces / |h[electronic resource]|cprepared by the staff of the Plant Pathology Laboratories at Winnipeg, Man., Saskatoon, Sask., Edmonton, Alta. and Lethbridge, Alta.
260 |aOttawa - Ontario : |bAgriculture Canada |cAugust 1957.
300 |a124p.|bglossary, photographs, index
500 |aHistorical publication digitized by Agriculture and Agri-Food Canada.
590 |a13-17-Supp|b2013-07-25
69007|aCrops|2gcpds
69007|aPlant diseases|2gcpds
794 |tDiseases of field crops in the Prairie provinces / |w(CaOODSP)9.697390
85640|ahttp://publications.gc.ca|qPDF|s4.46 MB|uhttps://publications.gc.ca/collections/collection_2013/aac-aafc/agrhist/A43-1008-1957-eng.pdf