الأراضي والمياه

Publications and CD-Roms

Type
Keywords
Series
Language
Year
No. Title. Year Type File
Soils Bulletin
43 Organic recycling in Africa, 1980 1980 Report
Soils Bulletin
42 Soil survey investigations for irrigation, 1979 1979 Report
Soils Bulletin
41 China: azolla propagation and small-scale biogas technology, 1978 1978 Report
Soils Bulletin
40 China: recycling of organic wastes in agriculture, 1977 1977 Report
Soils Bulletin
39 Salt-affected soils and their management, 1988 1988 Report
Soils Bulletin
38 Soil and plant testing and analysis, 1980 1980 Report
Soils Bulletin
38 Soil and plant testing as a basis of fertilizer recommendations, 1980 1980 Report
Soils Bulletin
37 Improved use of plant nutrients, 1978 1978 Report
Soils Bulletin
35 Organic materials and soil productivity, 1977 1977 Report
Soils Bulletin
34 Assessing soil degradation, 1977 1977 Report
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