Economic Optima in Freshening Dairy Cows in Northeastern Illinois
Made available in DSpace on 2014-12-04T21:48:10Z (GMT). No. of bitstreams: 1 6000246.pdf: 6467020 bytes, checksum: 56ce723e9f6c0dbf09a71193e0e7b8cc (MD5) Previous issue date: 1959
University of Illinois - Urbana-Champaign
Networked Digital Library of Theses and Dissertations
University of Illinois at Urbana-Champaign