Efficient use of fertilizers in Agriculture. (Development in plant and Soil sciences 10)
United Nations Economic Commission for Europe
Efficient use of fertilizers in Agriculture. (Development in plant and Soil sciences 10) Efficient use of fertilizers in Agriculture. (Development in plant and Soil sciences 10) United Nations Economic Commission for Europe; - Hague M. N. Pubs. 1983 - 352 pp
fertilizers
631.8/UNI
Efficient use of fertilizers in Agriculture. (Development in plant and Soil sciences 10) Efficient use of fertilizers in Agriculture. (Development in plant and Soil sciences 10) United Nations Economic Commission for Europe; - Hague M. N. Pubs. 1983 - 352 pp
fertilizers
631.8/UNI