TY  - BOOK
AU  - Aiad,Samia Abd-Alla Atia
TI  - Studies on mortalities in calves
PY  - 1990///
KW  - Calves
KW  - Mortality
N1  - Thesis (Ph.D.) -- Cairo Univesity, 1990; Includes bibliographical references (leaves 99-124); Microfiche; Cairo, Egypt; ASUNET; 3 microfiche : negative
ER  -