00476nam a2200169Ia 4500001000800000003000500008008004100013010001100054040000900065100002100074245008700095260004700182300001000229650002200239650002200261700002300283Para_16CHAP220125s1931    xx            000 0 und d  a198583  cCHAP  aVolk, William H.  aCalifornia citrus pests and their control  /c by William H. Volk y Ronald W. Hunt  aBerkeley  :b California Spray-Chemical C.  a26 p.  aCitricosxPlagas   aControl de plagas  aI. Hunt, Ronald W.