Ghader Sohi, A. (1991). An overview on the etiology of fifferent sheep pneumoniae. , 4(4), 72-75.

A. Ghader Sohi. "An overview on the etiology of fifferent sheep pneumoniae". , 4, 4, 1991, 72-75.

Ghader Sohi, A. (1991). 'An overview on the etiology of fifferent sheep pneumoniae', , 4(4), pp. 72-75.

Ghader Sohi, A. An overview on the etiology of fifferent sheep pneumoniae. , 1991; 4(4): 72-75.