000 01317cam  2200289za 4500
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008150707s1941    xxc    |o    f000 0 eng d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aA14-1/49-1941E-PDF
24500|aComposts as a source of humus |h[electronic resource] : |butilization of farm and garden vegetable waste, peat and muck / |c[Division of Chemistry, Science Service, Dominion Department of Agriculture].
260 |aOttawa : |bAgricultural Supplies Board, |c1941.
300 |a4 p.
4901 |aWar-time production series : special pamphlet ; |vno. 49
500 |aCaption title.
500 |aIssued also in French under title: La fabrication d'humus par les composts.
500 |aHistorical publication digitized by Agriculture and Agri-Food Canada.
69207|2gccst|aComposting
69207|2gccst|aSoil
7101 |aCanada.|bDepartment of Agriculture.|bScience Service.
7101 |aCanada. |bAgricultural Supplies Board.
77508|tLa fabrication d'humus par les composts |w(CaOODSP)9.802225
830#0|aWar-time production series special pamphlet ;|vno. 49|w(CaOODSP)9.801764
85640|qPDF|s1.68 MB|uhttps://publications.gc.ca/collections/collection_2015/aac-aafc/A14-1-49-1941-eng.pdf