preparada por Walter Luzio Leighton
By: preparada por Walter Luzio Leighton
Series: SMSS technical monograph -- No. 5
Publisher: Soil Management Support Services, Soil Conservation Service, U.S. Dept. of Agriculture
Published: 1982
Place of publication: Washington, D.C
Language: spa
Number of pages: 265
Subjects: Soils; Classification
Work titles: Soil taxonomy
Notes: 

Includes index.