Ib Friis

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Books by Ib Friis (50 max)

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Luigi Balugani's Drawings of African Plants

1991

Paul Hulton, F. Nigel Hepper, Ib Friis

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Atlas of the potential vegetation of Ethiopia

2010

Ib Friis

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Oversigt over Botanisk Haves plantesamling.

1970

Ib Friis

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The Danish-Ethiopian Botanical Expedition, 1972-73: a report on the accomplishments and preliminary observations of the expedition.

1973

Ib Friis

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Studies in the flora and vegetation of southwest Ethiopia

1982

Ib Friis

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Notes on the botanical collections and publications of Pehr Forsskal

1983

Ib Friis

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Food & Environment Protection ACT 1985: Control of Pesticides Regulations 1986

1992

Ib Friis

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Forests and forest trees of northeast tropical Africa: their natural habitats and distribution patterns in Ethiopia, Djibouti, and Somalia

1992

Ib Friis

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Mountain botany: studies dedicated to Olov Hedberg

1993

Ib Friis

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Gunnar Seidenfaden (1908-2001): Arctic explorer, ambassador and orchidologist

2002

Ib Friis

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Early scientific expeditions and local encounters - new perspectives on Carsten Niebuhr and the "The Arabian journey": proceedings of a symposium on the occasion of the 250th anniversary of the Royal Danish expedition to Arabia Felix

2013

Ib Friis, Michael Harbsmeier, Jørgen Bæk Simonsen

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Western Woodlands of Ethiopia: A Study of the Woody Vegetation and Flora Between the Ethiopian Highlands and the Lowlands of the Nile Valley in the Sudan and South Sudan

2022

Ib Friis, Paulo van Breugel, Odile Weber, Sebsebe Demissew