Coyne, D.L. Practical plant nematology : a field and laboratory guide / by D.L. Coyne, J.M. Nicol and B. Claudius-Cole. - ed. - Benin : International Institute of Tropical Agriculture (IITA), 2007. - 81pages : illustrations ; cm. ISBN: 9781312947 : $ Subjects--Topical Terms: Plant nematology.Nematodes.