@BOOK {COYNE:2007d, title = {Nematologia practica: una guia de campo y laboratoria}, author = {Coyne, D. and Nicol, J. M. and Claudius-Cole, B. *}, year = {2007}, publisher = {SP-IPM Secretariat, International Institute of Tropical Agriculture (IITA)}, address = {Cotonou, Benin}, isbn = {978 131 338 2}, note = {English version: Practical plant nematology: a field and laboratory guide}, }