TY  - JA
AU  - Beckmann,J.S.
AU  - Soller,M.
TI  - Molecular markers in the genetic improvement of farm animals
SN  - 0733-222X
U1  - 87-118771 
PY  - 1987///
KW  - Animal genetics and breeding
KW  - bioengineering
N1  - ill. references
T2  - Bio Technology
ER  -