Butter-making on the farm Wiancko, Theodore Adolph Ferdinand, 1876- creator text book Victoria, B.C Printed by W.H. Cullin, printer to the King's most excellent Majesty 1920 1920
print
ENG "Compiled and revised by T.A.F. Wiancko."--Letter of transmittal. Butter Bulletin (British Columbia. Dept. of Agriculture), no. 71 https://www.biodiversitylibrary.org/bibliography/27168 28597768 10.5962/bhl.title.27168 Library, U.S. Dept. of Agriculture