E.S. Archibald (Mar 8)
L.H. Newman (Dec 6)
Dominion of Canada, Department of Agriculture, John Tucker (Jan 14)
L.H. Newman (June 17)
L.H. Newman (Jan 23)
L.H. Newman (Mar 12)
Department of Agriculture Canada, E.S. Archibald (2) (Feb 3)
L.H. Newman AND a Brief History of Marquis 10B by Seager Wheeler (April 7)
Department of Agriculture, J.H. Grisdale (Dec 20)
Dominion of Canada-F.V.Hutton
Dominion of Canada Experimental Farms-L.H. Newman
McGill University (Feb 11)
Dookie Agricultural College (Feb 4)
Dookie Agricultural College (Jan 17)
Dookie Agricultural College (May 14)
Résultats 181 à 195 sur 243
