TY - BOOK AU - Swarup,Gopal AU - Dasgupta,D R AU - Gill,J S TI - Nematode pest management an appraisal of eco-friendly approaches U1 - 632.65182/SWA PY - 1995/// CY - New delhi PB - NSI KW - nematode KW - pest management KW - eco-friendly ER -