00298nam a2200109Ia 450000500170000000800410001708200160005810000190007424500420009326000450013530000080018020260225044843.0260224s9999||||xx |||||||||||||| ||und||  a632.651 MAQ  aM. A. Maqbool  0aPlant parastic nematodes in Pakistan   aKarachi: Nematological Res. Centrec1992  a215