TY  - BOOK
AU  - Abd El-Rahman,Abd El-Rahman Abd El-Magied
TI  - Studies on the Sanitary condttions of fish culture
PY  - 1989///
KW  - Aquarium fish farming
KW  - Fishes
KW  - Effect of water pollution on
N1  - Thesis (M.S.)-Assiut University,1989; Includes Bibliographical references (leaves 99-120); Microfiche; ASUNET; Cairo, Egypt; 3 m icrofiches : negative
ER  -