Citation: La. Harper et Rr. Sharpe, ATMOSPHERIC AMMONIA - ISSUES ON TRANSPORT AND NITROGEN ISOTOPE MEASUREMENT, Atmospheric environment, 32(3), 1998, pp. 273-277
Authors:
DENMEAD OT
HARPER LA
FRENEY JR
GRIFFITH DWT
LEUNING R
SHARPE RR
Citation: Ot. Denmead et al., A MASS-BALANCE METHOD FOR NONINTRUSIVE MEASUREMENTS OF SURFACE-AIR TRACE GAS-EXCHANGE, Atmospheric environment, 32(21), 1998, pp. 3679-3688
Citation: Rr. Sharpe et La. Harper, AMMONIA AND NITROUS-OXIDE EMISSIONS FROM SPRINKLER IRRIGATION APPLICATIONS OF SWINE EFFLUENT, Journal of environmental quality, 26(6), 1997, pp. 1703-1706
Authors:
HARPER LA
BUSSINK DW
VANDERMEER HG
CORRE WJ
Citation: La. Harper et al., AMMONIA TRANSPORT IN A TEMPERATE GRASSLAND .1. SEASONAL TRANSPORT IN RELATION TO SOIL FERTILITY AND CROP MANAGEMENT, Agronomy journal, 88(4), 1996, pp. 614-621
Citation: Dw. Bussink et al., AMMONIA TRANSPORT IN A TEMPERATE GRASSLAND .2. DIURNAL FLUCTUATIONS IN RESPONSE TO WEATHER AND MANAGEMENT CONDITIONS, Agronomy journal, 88(4), 1996, pp. 621-626
Citation: Rr. Sharpe et La. Harper, SOIL, PLANT AND ATMOSPHERIC CONDITIONS AS THEY RELATE TO AMMONIA VOLATILIZATION, Fertilizer research, 42(1-3), 1995, pp. 149-158