Control of insects and mite attaking narcissus bulbs - Doucette, Charles F. (Washington, D.C. : Bureau of entomology and plant quarantine, 1941)
Encuadernado con: Orchard insects of the pacific northwest and their control / by E.J. Newcomer
Keywords: Acaros; Bulbos y tuberosas; Control de plagas; Narcisos -- plagas; Plantas e insectos