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1
Rapid appraisal agroforestry research extension : proceedings
Published 1988“…Commonwealth Science Council…”
Book -
2
Agroforestry for sustainable production : economic implications
Published 1990“…Commonwealth Science Council ,…”
Book -
3
Amelioration of soil by trees : a review of current concepts and practices
Published 1987“…Commonwealth Science Council ,…”
Book -
4
Guidelines for training in rapid appraisal for agroforestry research and extension
Published 1989“…Commonwealth Science Council, Commonwealth Secretariat ,…”
Book