00597nam a2200169Ia 4500001001000000003000500010008004100015010001100056040000900067100002000076245011300096260004300209300001000252440003600262650009800298700003100396Para_5080CHAP220125s1931    xx            000 0 und d  a203587  cCHAP  aAlexander, L. J  aThe causes and control of damping-off of tomato seedlings  /c L. J. Alexander, H. C. Young, and C. M. Kiger  aWooster, Ohio  :b Ohio Agr. Exp. Sta.  a38 p.  aOhio. Agr. Exp. Sta. Bull.; 496  aTomate x Enfermedades por hongos  Tomate x Efecto del medio ambiente  Tomate x Plántulas  aYoung, H. C.  Kiger, C. M.