00000nam 2200000za 4500 9.805205 CaOODSP 20250303104652 cr ||||||||||| 150406s1939 xxc |||o f000 0 eng d CaOODSP eng n-cn--- A13-1/142-1939E-PDF Ritchie, T. F. Rutabaga or swede turnip as a vegetable crop [electronic resource] / by T.F. Ritchie. Ottawa : Dominion of Canada, Department of Agriculture, Experimental Farms Service, 1939. 4 p. Circular ; no. 142 "Publication 647, Issued July 1939, First printing" Historical publication digitized in 2012 by Agriculture and Agri-Food Canada. Includes bibliographical references. gccst Vegetables gccst Gardening gccst Horticulture Canada. Department of Agriculture. Canada. Experimental Farms Service. Circular (Canada. Dept. of Agriculture) 142 (CaOODSP)9.507877 http://publications.gc.ca PDF 429 KB https://publications.gc.ca/collections/collection_2015/aac-aafc/agrhist/A13-1-142-1939-eng.pdf Publication 647