Guidelines for soil description.
Guidelines for soil description.
- 4th ed.
- Rome : Food and Agriculture Organization of the United Nations, 2006.
- x, 97 p.: ill. ; 25 cm.
Includes bibliographical references (p. 85-86).
9251055211
Soil profiles.
Soils--Composition.
ORG S592.I44 / G85 2006
Includes bibliographical references (p. 85-86).
9251055211
Soil profiles.
Soils--Composition.
ORG S592.I44 / G85 2006