00986nam a2200265Ia 4500001001000000003000500010008004100015010001100056040000900067090002000076100002800096245016900124260005000293300001000343440004900353650006800402901002000470902000600490905006300496910000900559942000900568942001200577999001900589952011200608Para_4707CHAP220125s1959    xx            000 0 und d  a203148  cCHAP  aPA FOLLETO 2054  aRogers, Marlin N999074  aSome effects of moisture and host plant suceptibility on the development of powdery mildew of roses, caused by Sphaerotheca pannosa var. rosae  /c Marlin N. Rogers  aNew York  :b Agricultural Experiment Station  a37 p.  aNew York: Agr. Exp. Sta. memoir; 3639168774  aPlanas x Efecto de la húmedad  Rosas x Enfermedades9168775  aPA FOLLETO 2054  aA  a0000001959                          NEW    0000000000   00  a1959  cPARA  cPARAd1  c203148d203148  00102local40708FOLLaPAbPAc12d2005-10-27fPARAl0pPA_2211r2022-01-25 00:00:00w2022-01-25yFOLLz3