by Roy, S.N., Joy, V.C.
Published in Applied soil ecology : a section of Agriculture, ecosystems & environment (01.09.2009)

by Joy, V.C. (Visva-Bharati University, West Bengal, India), Chakravorty, P.P
Published in Ecotoxicology and environmental safety (01.08.1991)

by Bhattacharya, T, Joy, V.C
Published in Indian biologist (1977)

by Joy, V.C, Bhatacharya, T
Published in U.A.S. tech series - India, University of Agricultural Sciences (1981)

by Bhattacharya, T, Joy, V.C, Joy, S
Published in Entomon (1978)