00284nam a2200109Ia 450000500170000000800410001708200160005810000180007424500300009226000440012230000080016620260224040941.0260224s9999||||xx |||||||||||||| ||und||  a595.182 MAS  aMashkoor Alam 0aNematode control in crops  aLucknow : International Book  Co.c2002  a436