Authors: Heber, AJ Ni, JQ Lim, TT Diehl, CA Sutton, AL Duggirala, RK Haymore, BL Kelly, DT Adamchuk, VI

Citation: Aj. Heber et al., Effect of a manure additive on ammonia emission from swine finishing buildings (vol 43, pg 1895, 2000), T ASAE, 44(1), 2001, pp. 112-112

Authors: Ni, JQ Heber, AJ Lim, TT Diehl, CA Duggirala, RK Haymore, BL Sutton, AL

Citation: Jq. Ni et al., Ammonia emission from a large mechanically-ventilated swine building during warm weather, J ENVIR Q, 29(3), 2000, pp. 751-758

Authors: Ni, JQ Heber, AJ Diehl, CA Lim, TT

Citation: Jq. Ni et al., Ammonia, hydrogen sulphide and carbon dioxide release from pig manure in under-floor deep pits, J AGR ENG R, 77(1), 2000, pp. 53-66

Authors: Heber, AJ Ni, JQ Lim, TT Diehl, CA Sutton, AL Duggirala, RK Haymore, BL Kelly, DT Adamchuk, VI

Citation: Aj. Heber et al., Effect of a manure additive on ammonia emission from swine finishing buildings, T ASAE, 43(6), 2000, pp. 1895-1902