Hunting the wild potato in the South American Andes memories of the British Empire Potato Collecting Expedition to South America 1938 - 1939 von Hawkes, J. G. 1915-2007

The Ex Situ Conservation of Plant Genetic Resources von Hawkes, J. G. 1915-2007, Maxted, N., Ford-Lloyd, B. V.

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The subspecies in flowering plants von Hawkes, J. G. 1915-2007

On the lectotypes of Solanum stoloniferum Schlechtendal et Bouché, S. oxycarpum Schiede and S. verrucosum Schlechtendal von Hawkes, J. G. 1915-2007

Photoperiodism in the potato von Driver, C. M., Hawkes, J. G. 1915-2007

The ex situ conservation of plant genetic resources von Hawkes, J. G. 1915-2007, Maxted, N., Ford-Lloyd, B. V.

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Vavilov lectures (in english and hungarian) ; 1. The history of crop genetic resources, 2. Centres of agricultural origins and the evolution of domesticated plants, from Vavilov to... von Hawkes, J. G. 1915-2007

Plant genetic resources the impact of the internat. agricultural research centers von Hawkes, J. G. 1915-2007

The diversity of crop plants von Hawkes, J. G. 1915-2007

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A revision of the tuber-bearing solanums von Hawkes, J. G. 1915-2007

The potato evolution, biodiversity and genetic resources von Hawkes, J. G. 1915-2007

The potatoes of Bolivia their breeding value and evolutionary relationships von Hawkes, J. G. 1915-2007, Hjerting, J. P.

A bibliography of crop genetic resources von Hawkes, J. G. 1915-2007, Williams, Trevor 1938-2015, Croston, R. P.

A bibliography of crop genetic resources J. G. Hawkes ; J. T. Williams ; R. P. Croston von Hawkes, J. G. 1915-2007, Williams, J. T., Croston, R. P.

The Diversity of Crop Plants von Hawkes, J. G. 1915-2007

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The Potatoes of Argentina, Brazil, Paraguay, and Uruguay a biosystematic study von Hawkes, J. G. 1915-2007, Hjerting, J. P.

Potato collecting expeditions in Mexico and South America 2. Systematic classification of the collections von Hawkes, J. G. 1915-2007

Reproductive biology and taxonomy of vascular plants the report of the conference held by the Botanical Society of the British Isles at Birmingham University in 1965

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Plant genetic resources of Ethiopia

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The history and social influence of the potato with a chapter on industrial uses by W. G. Burton von Salaman, Redcliffe N. 1874-1955

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