00000nam 2200000za 4500 9.825162 CaOODSP 20250303104652 cr ||||||||||| 160929s1923 onc | o f000 0 eng d CaOODSP eng n-cn--- A12-2/23-1923E-PDF Shutt, Frank T. (Frank Thomas), 1859-1940. Soil fertility, its economic maintenance and increase [electronic resource] / by Frank T. Shutt. Caption title : Soil fertility, its economic maintenance and increase : an address to Farmers' Institute workers Ottawa : Department of Agriculture: Division of Chemistry, Dominion Experimental Farms, 1923. 15 p. Bulletin, New series ; no. 23 Cover title. "Reprint of Bulletin No. 27—Second Series." Historical publication digitized by Agriculture and Agri-Food Canada. Issued also in French under title: La fertilité du sol : moyens économiques de la maintenir et de l'augmenter. Includes bibliographical references. Review of the chief means of increasing the soil's productiveness. gccst Soil quality Canada. Department of Agriculture. Dominion Experimental Farms and Stations (Canada) La fertilité du sol : (CaOODSP)9.905376 Bulletin (Canada. Department of Agriculture) no. 23 (CaOODSP)9.812039 PDF 1.45 MB https://publications.gc.ca/collections/collection_2016/aac-aafc/agrhist/A12-2-23-1923-eng.pdf