TY  - BOOK
AU  - 
ED  - Commission of the European Communities
TI  - Définition of the summer infertilityn problem in the pig: a seminar in the community programme for the coordination of agricultural research
SN  - 9282572226
PY  - 1987///
CY  - Luxembourg
PB  - Office for official Pulications of the European Communities
KW  - BI-BuBU
KW  - Porc
KW  - Reproduction
KW  - Eté
ER  -