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6Report on the Latin American Watershed Management Seminar, La Plata, Argentina, 22 Nov - 16 Dec 1971by Forest Resources Div. eng
Published 1972Texto bibliotecaFAO IT -
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15National parks planning: a manual with annotated examples National parks planning: a manual with annotated examplesby FAO, Rome (Italy). Forest Resources Div. eng
Published 1988Texto bibliotecaFAO IT -
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