00768nam0-2200265 --450 991085469850332120240529110351.020240529d1951----kmuy0itay5050 baengUSa 001yyPractical butter manufacturea manual for buttermakersby G. H. Wilster7. edCorvallisOSC cooperative association1951497 p.ill.23 cm.BurroProduzione641.37323itaWilster,Gustav Hans1737462ITUNINAREICATUNIMARCBK9910854698503321A MIC 15977653/2024FAGBCFAGBCPractical butter manufacture4159363UNINA