Effect of intensive feritizer use on the human environment :
Effect of intensive feritizer use on the human environment : report ofthe consultation convened at Rome, 20-25 February, 1972 /
Soil Resources Development and Conservation Service, Land and Water Development Division with the Cooperation of the Swedish International Development Authority.
- Rome : Food and Agriculture Organization of the United Nations , 1992.
- viii, 306 p. : ill. , maps ; 29 cm.
- FAO soils bulletin 16 .
Includes bibliographical references and index.
9251006571
Fertilizers.
ORG S633.S64 / E34 1992
Includes bibliographical references and index.
9251006571
Fertilizers.
ORG S633.S64 / E34 1992