Seasonal variations in the ovaries of certain siluroides
Seasonal variations in the ovaries of Labeo gonius and cirrhina mrigala
Seasonal variations in the ovaries of mastacembelus armatus (lacep), and ompok bimaculatus (bloch)
Seasonal variations in the glands of certain Indian teleostean fishes
Studies on the seasonal changes and correlation between the structures of pituitary glands and ovaries of some freshwater teleosts
Seasonal incidence and bionomics of some common gastro-intestinal nematode larvae of sheep and goats