TY  - BOOK
AU  - Khalifa,Zeinab Aly Abdou
TI  - The relationship between nutritional, ecological conditions and the prevalence of ruminant parasites
PY  - 1986///
KW  - Ruminants
KW  - Nutrition
KW  - Parasites
KW  - Production
KW  - Productivity
N1  - Thesis (M.S.)--Alexandria University,1986; Includes bibliographical references (leaves 95-115); Microfiche; Cairo,Egypt; ASUNET; 3 microfiches:negative
ER  -