Assessing soil degradation report of an FAO/UNEP Expert Consultation held in Rome, 18-20 January 1977.
- Rome Food and Agriculture Organization on the United Nations 1977.
- iv, 83 p. ill. 28 cm.
- Soils bulletin 34 .
- FAO bulletin 34. .
On t.p.: Soil Resources Development and Conservation Service, Land and Water Development Division.
Includes bibliographies.
9251004102
81481809
It***
Erosión--Congresses.
S622.2 / .A77
631.4
On t.p.: Soil Resources Development and Conservation Service, Land and Water Development Division.
Includes bibliographies.
9251004102
81481809
It***
Erosión--Congresses.
S622.2 / .A77
631.4