Co-operative research to improve input/output data in cow milk production.
Co-operative research to improve input/output data in cow milk production.
- 264 pages : illustrations ; 24 cm
- Documentation in food and agriculture ; 71 .
Available also in French as: Recherche en coopération pour améliorer les coefficients input/output dans la production laitière bovine.
Dairying--Research
Dairying--Production standards
SF239 / .O74 1965
Available also in French as: Recherche en coopération pour améliorer les coefficients input/output dans la production laitière bovine.
Dairying--Research
Dairying--Production standards
SF239 / .O74 1965