- found: Work cat.: 94-980588: Livestock systems research manual, 1990.
- found: LC database, 6/28/96 (livestock systems)
- notfound: Biol. & agr. index;CAB thes.
- 1996-06-28: new
- 2007-03-01: revised
The LC Linked Data Service welcomes any suggestions you might have about terminology used for a given heading or concept.
Would you like to suggest a change to this heading?
Please provide your name, email, and your suggestion so that we can begin assessing any terminology changes.
Fields denoted with an asterisk (*) are required.