00552nam a22002057a 4500 21932 21932 OSt 191106b ||||| |||| 00| 0 eng d 0471031887 632.65182 N81E Norton, Don C. Ecology of Plant - Parasitic Nematodes Canada John Wiley 1978 xiii,268p. Technology (Applied Sciences) Agriculture and Related Technologies Plant Nematodes Ecology Plant Nematology ddc BK 4 0 0 ddc 0 0 RAU RAU 1983-03-19 Wilay Estarn, Calcutta 44.95 4 632.65182 N81E 35215 2025-04-24 2025-04-17 2019-11-06 BK