𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The environmental effects of conventional and organic/biological farming systems. Part I, Soil structure and erosion, Part II, Soil ecology, fertility and nutrient cycles: Research Report RR-16, by C. Arden-Clarke. Political Ecology Research Group, Oxford, U.K., 1988, 109 pp., softcover, £8.00


Book ID
119129003
Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
60 KB
Volume
25
Category
Article
ISSN
0167-8809

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