共 2 条
[1]
Digestive enzymes in the alimentary tracts of three tropical catfish[J] . Akinola A. Olatunde,O. A. Ogunbiyi.  Hydrobiologia . 1977 (1)
[2]
Studies on the enzymatic activities related to varied pattern of diets in the air-breathing cat fish, clarias batrachus (Linn.)[J] . Pratap K. Mukhopadhyay.  Hydrobiologia . 1977 (2)