Calculo de la humedad del suelo por tacto y apariencia.

Bibliographic Details
Format:	Government Document eBook
Language:	Spanish
Published:	[Washington, D.C.] : Departamento de Agricultura de los Estados Unidos, Servicio de Conservación de Recursos Naturales, 2005.
Series:	Program aid (United States. Department of Agriculture) ; no. 1619.
Subjects:	Soil moisture > United States > Measurement. Soils, Irrigated > United States. Soil moisture potential > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo93177