TY  - BOOK
AU  - Werf,Julius H.J.van der
TI  - Models to estimate genetic parameters in crossbred dairy cattle populations under selection
AV  - SF201 WER
PY  - 1990///
KW  - Dairy cattle
KW  - Genetics
KW  - Mathematical models
KW  - Academic theses
KW  - lcgft
KW  - fast
N1  - Includes bibliographical references
ER  -