Electron Microscopic Scanningobservation of the Survival and Infection of Metarhizium flavoiride on Henosepilachna vigintioctomaculata
GUO Yanqiong, LI Youlian
ACTA AGRICULTURAE BOREALI-SINICA . 2010, (5): 220 -222 .  DOI: 10.7668/hbnxb.2010.05.045