00266nam a2200097Ia 4500008004100000082001900041100003200060245003900092260003000131300000700161140113s9999    xx            000 0 und d  a634.3:632   M5  a"Reddy, G.S. & Murthy,V.D."  aCitrus: Diseases and their control  a1985bI.C.A.R.cNew Delhi  a79