類似資料

1. 1 Structures and environment handbook / [prepared Midwest Plan Service ]
2. 2 Principles of animal environment / by Merle L. Esmay
3. 3 Livestock environment IV : fourth international symposium, University of Warwick, Coventry, England, 6-9 July 1993 / edited by Eldridge [sic] Collins, Chris Boon set
4. 4 Livestock Environment VI : proceedings of the Sixth International Symposium, Galt House Hotel, Louisville, Kentucky, May 21-23, 2001 / edited by Richard R. Stowell, Ray Bucklin, Robert W. Bottcher pbk.
5. 5 Ventilation of agricultural structures / edited by Mylo A. Hellickson, John N. Walker