عنوان
پدید آورنده
موضوع
رده
S 623 .K38 1983
S
623
.
K38
1983
کتابخانه
محل استقرار
6414
201
202
English
Kelley, Hubert W.
Keeping the land alive: soil erosion--its causes and cures
Rome
Food and Agriculture Organization of the United Nations
1983
viii, 79 p.: ill
FAO soils bulletin; 05
Bibliography: p. 75-78
$ASoil conservation
$ASoil erosion
$ASoil management
$ASoil conservation$BGovernment policy
S
623
.
K38
1983
AU
by Hubert W. Kelley; sponsored by German Agency for Technical Cooperation )gtz(, Soil Resources, Management, and Conservation Service, Land and Water Development Division
CO Deutsche Gesellschaft fur Technische Zusammenarbeit
CO Food and Agriculture Organization of the United Nations. Soil Resources, Management, and Conservation Service
TI
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