Characteristics of ammonia, hydrogen sulfide, carbon dioxide, and particulate matter concentrations in high-rise and manure-belt layer hen housesJi‐Qin Ni, Claude A. Diehl, Lide Chen et al.|Atmospheric Environment|2012Cited by 73
Emission factors and characteristics of ammonia, hydrogen sulfide, carbon dioxide, and particulate matter at two high-rise layer hen housesJi‐Qin Ni, Albert J. Heber, Lilong Chai et al.|Atmospheric Environment|2017Cited by 33