共 50 条
[42]
THE PRACTICAL APPLICATION OF A DAIRY-HERD HEALTH-PROGRAM
[J].
VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT,
1989, 58 (06)
:195-199
[43]
20 YEARS OF EXPERIENCE WITH DAIRY-HERD HEALTH IN ONTARIO
[J].
CANADIAN VETERINARY JOURNAL-REVUE VETERINAIRE CANADIENNE,
1980, 21 (12)
:340-342
[44]
THE INFLUENCE OF BREEDING MANAGEMENT EFFICIENCY ON DAIRY-HERD PERFORMANCE
[J].
ANIMAL PRODUCTION,
1982, 34 (JUN)
:315-323
[46]
COMPUTERIZED RECORDS - A COMPREHENSIVE APPROACH TO DAIRY-HERD HEALTH
[J].
COMPENDIUM ON CONTINUING EDUCATION FOR THE PRACTICING VETERINARIAN,
1984, 6 (04)
:S258-&
[47]
THE PRACTICAL APPLICATION OF A DAIRY-HERD HEALTH CONTROL PROGRAM
[J].
TIERARZTLICHE UMSCHAU,
1992, 47 (02)
:86-&