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008210624r19901990oncab   o    f000 0 eng d
020 |z0-662-17272-8
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cnp--
0861 |aA53-1839/1990E-PDF|zA53-1839/1990E
1001 |aZentner, R. P., |eauthor.
24510|aBenefits of crop rotation for sustainable agriculture in dryland farming / |cR.P. Zentner, C.A. Campbell, H.H. Janzen, K.E. Bowren (retired).
264 1|aOttawa : |bAgriculture Canada, |c1990.
264 4|c©1990
300 |a1 online resource (21 pages) : |billustrations
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |a"Publication 1839E."
500 |a"Digitized by the Internet Archive in 2012 with funding from Agriculture and Agri-Food Canada - Agriculture et Agroalimentaire Canada."
500 |aIssued also in French under title: Avantages de la rotation des cultures en agriculture de conservation sur les terres non-irriguées.
650 0|aCrop rotation|zPrairie Provinces.
650 0|aCropping systems|zPrairie Provinces.
650 0|aFallowing|zPrairie Provinces.
7101 |aCanada.|bAgriculture Canada, |eissuing body.
77508|tAvantages de la rotation des cultures en agriculture de conservation sur les terres non-irriguées / |w(CaOODSP)9.901052
85640|qPDF|s2.98 MB|uhttps://publications.gc.ca/collections/collection_2021/aac-aafc/A53-1839-1990-eng.pdf