N. A. Rolong

Properties and productivity of recently tilled grass sod and 70-year cultivated soil

J. D. Bilbro, T. Zobeck, B. Allen, 1995 .

Evaluation of Portable X-ray Fluorescence for Gypsum Quantification in Soils

D. Weindorf, W. Hudnall, Yuanda Zhu, 2009 .

Gypsum Soils—Their Morphology, Classification, Function, and Landscapes

J. Herrero, N. A. Rolong, Susan M. Casby-Horton, 2015 .