Acta Agrestia Sinica
Development Data Collection System of the Rodent Pest on the Grassland Based on the PDA with GPS
WU Shou-zhong, GAO Ling-wang, SHI Da-zhao, SU Hong-tian, LIANG Jian-ping
. 2007, (6): 550 -555 .  DOI: 10.11733/j.issn.1007-0435.2007.06.008