Onion diseases: a practical guide for seedsmen, growers and agricultural advisors
Gabor, Brad K.
Kitabu hiki huenda hakitapatikana katika uchapishaji.

Bacterial
Fungal
Nematode
Parasitic
Pytoplasma
Virus
Noninfectious
45 pp : color illus
Gift of Dr Darryl Mortensen, July 2023
Maelezo ya Uchapishaji
- Mchapishaji: Saticoy, CA : Petoseed Co. Inc.
- Dewey Decimal: 635.25
- Maktaba ya ECHO: 635.23 GAB