Losses of manurial nitrogen in free-stall barns

Standard methods: For the examination of water and waste water

1990 • 75,426 citations

Official Methods of Analysis of

1980 • 61,391 citations

Standard Methods for the Examination of Water and Wastewater

1982 • 12,164 citations

Managing Livestock Wastes

1976 • 150 citations

Effects of manure storage design on nitrogen conservation

1984 • 29 citations