A theoretical integrated nutrient
flow on a farm with
three sub-systems in a village
in Southern Vietnam
Anna Hedlund* & Bui Xuan An
* Department of Soil Sciences, Swedish University of Agricultural Sciences,
Uppsala, Sweden.
Univ. Agriculture and Forestry, Thu Duc, Ho Chi Minh City, Vietnam
In: Foo E.L., Della Senta T., Sakamota K. 2000. Material Flow Analysis of Integrated Bio-Systems (March-Oct 2000)
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