Canadian Journal of Agricultural Science. v.34, 1954
Agricultural Institute of Canada
Canadian Journal of Agricultural Science. v.34, 1954 edited by Agricultural Institute of Canada - Ottawa National Research Council of Canada 1954 - v.34, x, 652 p.; 24cm.
Canadian Journal of Agricultural Science. v.34, 1954 edited by Agricultural Institute of Canada - Ottawa National Research Council of Canada 1954 - v.34, x, 652 p.; 24cm.