類似資料

1. 1 Principles of animal environment / by Merle L. Esmay
2. 2 Livestock housing : modern management to ensure optimal health and welfare of farm animals / edited by Andres Aland, Thomas Banhazi
3. 3 Structures and environment handbook / [prepared Midwest Plan Service ]
4. 4 Structures and environment handbook / [prepared Midwest Plan Service ]
5. 5 Livestock environment IV : fourth international symposium, University of Warwick, Coventry, England, 6-9 July 1993 / edited by Eldridge [sic] Collins, Chris Boon set