(Madrid)World Congress on Genetics Applied to Livestock Production World Congress on Genetics Applied to Livestock Production World Congress on Genetics Applied to Livestock Production(2nd:1982:Madrid),5 World Congress on Genetics Applied to Livestock Production(2nd:1982:Madrid),6 World Congress on Genetics Applied to Livestock Production(2nd:1982:Madrid),7 World Congress on Genetics Applied to Livestock Production(2nd:1982:Madrid),8 1st World Congress on Genetics Applied to Livestock Production,Madrid,Oct.7-11,1974,1 1st World Congress on Genetics Applied to Livestock Production,Madrid,Oct.7-11,1974,2 1st World Congress on Genetics Applied to Livestock Production,Madrid,Oct.7-11,1974,3