Cálculo de la humedad del suelo por tacto y apariencia.

Bibliographic Details
Uniform Title:Estimating soil moisture by feel and appearance.
Corporate Author: United States. Natural Resources Conservation Service
Format: Government Document Book
Language:Spanish
Published: [Washington, D.C.?] : Departamento de Agricultura de los Estados Unidos, Servicio de Conservación de Recursos Naturales, [2000]
Series:Program aid (United States. Department of Agriculture) ; no. 1619.
Subjects:
Description
Item Description:Shipping list number: 2001-0196-P.
"Februario de 2000--P. [2]."
Shipping List Date: 05/09/2001
Physical Description:12 unnumbered pages : color illustrations ; 23 x 10 cm.