Estados Unidos. Soil Conservation Service. coeditor, Cornell University. Department of Agronomy. editor literario, Estados Unidos. Soil Management Support Services Program., editor literario, Agencia para el Desarrollo Internacional., editor literario, Smith, G. D., Forbes, T. R., & Ahmad, N. (1986). The Guy Smith interviews: Rationale for concepts in soil taxonomy. SMSS.
Cita Chicago Style (17a ed.)Estados Unidos. Soil Conservation Service. coeditor, Cornell University. Department of Agronomy. editor literario, editor literario Estados Unidos. Soil Management Support Services Program., editor literario Agencia para el Desarrollo Internacional., Guy D. Smith, T. R. Forbes, y N. Ahmad. The Guy Smith Interviews: Rationale for Concepts in Soil Taxonomy. Washington: SMSS, 1986.
Cita MLA (9a ed.)Estados Unidos. Soil Conservation Service. coeditor, et al. The Guy Smith Interviews: Rationale for Concepts in Soil Taxonomy. SMSS, 1986.
