TY  - BOOK
AU  - Omaima Mahmoud Mohamed Hassen.
AU  - Mohamed Marzouk Mohamed.
TI  - Studies on some biological effects of selenium supplementation in buffalo bulls / 
PY  - 1994///
KW  - zoology
KW  - selenium supplementation
KW  - buffalo bulls
N1  - Thesis (Ph.D)-Cairo University, 1994; Bibliography: pages 121-126
ER  -