00580nam a2200169Ia 4500001001000000003000500010008004100015010001100056040000900067100001700076245013700093260005500230300001000285440002800295650004800323650003900371Para_6264CHAP220125s1966    xx            000 0 und d  a205007  cCHAP  aSavory, B.M.  aSpecific replant diseases :b causiing root necrosis and growt depression in perennial fruit and plantation crops /c by B.M. Savory  aFarham Royal :b Commonwealth Agricultural Bureaux  a64 p.  aCAB. Research review; 1  aArboles frutales x enfermedades por virus   aCultivos x enfermedades por virus