porcs Kitapları
Bu türde 19 kitap
Aie, aie, aie! =
Colin McNaughton
Code de pratiques recommandées pour l'entretien et la manutention des porcs
Choosing and keeping pigs
McDonald-Brown, Linda
Why sows eat their pigs
W. F. Stevens
Guide de l'amélioration génétique des porcins
Robert Michael McKay
Swine breeding
H. T. Fredeen
Peewee drives an A.T.V.
Renee Langstaff
Photos : swine breeds =
3 little culottes
Sylvie Chausse
Pricing practices on the Peoria hog market
Emer Elwood Broadbent
Cta
Holness
A study of price determination in the Alberta hog market
Canada. Dept. of Agriculture. Economics Branch. Communications Unit.
Swine nutrition guide
J. F. Patience
The Facts about the Humber piggery
The Pork industry
David G. Topel
The maintenance requirement of swine
Tankage
Canada. Agriculture Canada
Circée l'enchanteresse
Marjolaine Bouchard
Swine feeding and nutrition
Tony J. Cunha