Mostrando 5851 resultados

Correspondence, seed requests from expeditions

Correspondence, including with G D H Bell, lists of barleys in museum

Barley genetic markers, mutations: data and correspondence

Loose GRU correspondence, reports, receipts, data and booklets (mainly 1980s and 90s). Correspondence with gene banks in other countries. Photographs of Dr Guiseppe Venturoli, Director of Produttori Sementi, Bologne (1933-46) and Prof. Guiseppe Tassinari, Minister of Agriculture (1930s-40s) and Prof. Nazareno Strampelli.

Sydney Dickinson's plant pathology offprints, including copies presented to and/or signed by Rowland H Biffen (1874-1949). Many signed 'with compliments of the author'.

Sydney Dickinson's plant pathology offprints, including copies presented to and/or signed by Rowland H Biffen (1874-1949). Many signed 'with compliments of the author'.

Sydney Dickinson's plant pathology offprints, including copies presented to and/or signed by Rowland H Biffen. Dates: 1890- 1905, 1921-1937, 1950-1958. There are 8 signatures of 'R H Biffen': on the front covers of 'Philosophical Transactions of the Royal Society of London' 1894, 1899, 1901, 1904, 1905 and 1921 and 'Les Mycelium Truffiers Blancs' (1903) and 'Germination de l'Ascospore De La Truffe' (1903). Many others are signed 'with compliments of the author', including by Francis Darwin (1898), Maria Dawson (1899 and 1900) and J Reynolds Green (1894). Letter ? (part, 1 p. no signature) on headed paper 'University College of South Wales and Monmouthshire', 'Cathays Park, Cardiff', no date, c 1929. The typed page gives a synopsis of the paper 'Étude de l'action des rayons X sur le development des plantes' by Mme S Lallemand (1928/29) with an attached offprint. Booklet: Society for General Microbiology Golden Jubilee 1945- 1995 (possibly unrelated).

Holograph manuscript: 'A Theory of Chromosomal Rearrangements' by J B S Haldane, 16 pp.