02201nas 2200577-a 450 991069347420332120210927213032.01947-7279(OCoLC)316805872(CKB)1000000000717085(CONSER)--2009230735(EXLCZ)99100000000071708520090323a20069999 -a- aengur|||||||||||txtrdacontentcrdamediacrrdacarrierSoil organic matter and nitrogen cycling under continuous rice cropping in the Mekong Delta, Vietnam ... annual reportWashington, D.C. U.S. Dept. of Agriculture, Agricultural Research ServiceHTML filesDescription based on: 2006; title from title screen (viewed Mar. 23, 2009).Latest issue consulted: 2008.Soil biochemistryMekong River Delta (Vietnam and Cambodia)PeriodicalsSoilsNitrogen contentMekong River Delta (Vietnam and Cambodia)PeriodicalsCropping systemsMekong River Delta (Vietnam and Cambodia)PeriodicalsRiceMekong River Delta (Vietnam and Cambodia)PeriodicalsCropping systemsfast(OCoLC)fst00883953Ricefast(OCoLC)fst01097334Soil biochemistryfast(OCoLC)fst01124264SoilsNitrogen contentfast(OCoLC)fst01124771Mekong River DeltafastPeriodicals.fastPeriodicals.lcgftSoil biochemistrySoilsNitrogen contentCropping systemsRiceCropping systems.Rice.Soil biochemistry.SoilsNitrogen content.631Global Change National Program (U.S.)United States.Agricultural Research Service.GPOGPOJOURNAL9910693474203321Soil organic matter and nitrogen cycling under continuous rice cropping in the Mekong Delta, Vietnam ... annual report3161769UNINA