Home › Authors › J. M. Julka 👤 J. M. Julka b. 1939 ยท 3 books Books by J. M. Julka Earthworm resources and vermic Earthworm resources and vermiculture 1993 Earthworms (Oligochaeta : Anne Earthworms (Oligochaeta : Annelida) of Orissa, India 1987 Taxonomic studies on the earth Taxonomic studies on the earthworms collected during the Subansiri Expedition in Arunachal Pradesh, India 1981