TY  - BOOK
AU  - El Shieck,Mervat Mohamed Hamed
TI  - Environmental factors affecting sheep production: effect of trenbolone acetate on growth and carcass characteristics of local sheep
PY  - 1983///
KW  - Sheep
KW  - Production
KW  - Veterinary drug residues
N1  - Thesis (M.S.)--Mansoura University,1983; Includes bibliographical references (leaves 96-118); Microfiche; Cairo,Egypt; ASUNET; 2 microfiches:negative
ER  -