00549nam a2200193Ia 4500001001000000003000500010008004100015010001100056040000900067082001800076245009000094260003200184300001100216650002900227650002300256650003000279650001500309700003100324Para_7175CHAP220125s1981    xx            000 0 und d  a206061  cCHAP  aPA 634.96 M49  aMycoplasma diseases of trees and shrubs  /c ed. Karl Maramorosch y S.P. Raychaudhuri  aNew York :b Academic Press  a362 p.  aArboles x enfermedades   aArboles x plagas   aArbustos x enfermedades   aMicoplasma  aRaychaudhuri, Satya Prasad