00418nam a2200181Ia 4500003000400000005001700004008004100021020001300062040000700075041000800082082001500090100003700105245002100142250000600163260003700169300001700206365001300223OSt20230505140007.0210423s2003    xx            000 0 und d  a70473994  cAL  aeng  a581.2 MEHR  aMEHROTRA (R S);AGGARWAL (Ashok).  aPlant pathology.  a2  aNew DelhibTata McGrawhillc2003  axxii,846bPB  b375cINR