@misc{indiciaea50e02e009ed,
  title = {Soil organic matter characteristics in size fractions of water-stable aggregates and ultrasonically-dispersed particles},
  author = {L.M. Choate and J. F. Ranville and K. A. Thorn and D.L. Macalady and A.L. Bunge},
  year = {2000},
  url = {https://pubs.usgs.gov/publication/70022473},
  note = {Source identifier: 70022473}
}