00362nam a22001457a 450000500170000002000180001704100120003508200180004710000140006524500650007925000070014426000460015130000080019736500110020520260516114315.0  a9789389393958  aEnglish  a571.9 R25 SIN  aSingh R S  aPrinciples & Practice of Plant Pathology and Plant Pathogens  a04  aNew DelhibScientific Internationalc2025  a274  b700.00