Virus and virus-like diseases of Bulb and Flower crops.
Loebenstein,Gad.
Virus and virus-like diseases of Bulb and Flower crops. - N.Y. John Wiley. 1995 - 543
Diseases Flower Virus
635.928
Virus and virus-like diseases of Bulb and Flower crops. - N.Y. John Wiley. 1995 - 543
Diseases Flower Virus
635.928