TY  - BOOK
AU  - Gharib,Amany Abd Al Aziz
TI  - Effect of certain heavy metals on some biological aspects of finger lings of tilapia at Abbassa fish farm
PY  - 1998///
KW  - Tilapia
KW  - Diseases
KW  - Prevention
KW  - Heavy metals
N1  - Thesis (M.S.)--Zagazig University,1998; Includes bibliographical references (leaves 135-165); Microfiche; Cairo, Egypt; ASUNET; 3 microfiches:negative
ER  -