Hartemink, A. E. (2025). Pedology in the USA: Life and Works of C. C. Nikiforoff (1886–1979) (1st ed. 2025.). Springer Nature Switzerland : Imprint: Springer. https://doi.org/10.1007/978-3-032-00332-4

Hartemink, Alfred E. Pedology in the USA: Life and Works of C. C. Nikiforoff (1886–1979). 1st ed. 2025. Cham: Springer Nature Switzerland : Imprint: Springer, 2025. https://doi.org/10.1007/978-3-032-00332-4.

Hartemink, Alfred E. Pedology in the USA: Life and Works of C. C. Nikiforoff (1886–1979). 1st ed. 2025. Springer Nature Switzerland : Imprint: Springer, 2025. https://doi.org/10.1007/978-3-032-00332-4.