Evaluation on Effect of Poisonous Bait Granule Prepared with Clostridium botulinum C Type Toxin in Control of Plateau Pika (Ochotona curzoniae ) Animal Husbandry and Feed Science . 2017, (6): 56 -56 .  DOI: 10.12160/j.issn.1672-5190.2017.06.017