Παραπομπή APA

K P Balakrishna pillai. (1975). Studies on the bacterial species associated with digestive disturbances in pigs. Kerala agricultural university.

Παραπομπή Chicago Style

K P Balakrishna pillai. Studies on the Bacterial Species Associated with Digestive Disturbances in Pigs. Kerala agricultural university, 1975.

Παραπομπή MLA

K P Balakrishna pillai. Studies on the Bacterial Species Associated with Digestive Disturbances in Pigs. Kerala agricultural university, 1975.