TY  - BOOK
AU  - Sreeman, J            M         ,ed.
TI  - Embryonic mortality in farm animals: a seminar in the CEC programme of coordination of research on
U1  - 636.0824 S7 
PY  - 1986///
CY  - Dordrecht
PB  - Martinus Nijhoff
KW  - Mortalidad embrionaria I. Diskin, M. G
ER  -