Showing 5851 results

Reprint, notes and correspondence re 'Mutants of Streptomyces coelicolor Defective in Sporulation', D A Hopwood, H Wildermuth and Helen Palmer (1970).

1 painting (watercolour) of a tulip petal, 6 hand-coloured photographs and 8 black & white photographs of Murillo tulips.

Watercolour of a Murillo tulip petal on white card (6.9 x 10.1 cm), petal coloured light pink/white/dark pink and yellow base, inscribed in pencil' 45.27 Princess Mary, sporting Murillo'.

MT Dawe, Dept of Agriculture and Forests, Jerusalem to AD Hall: the Scarlet Tulip of the East'

MSS included/discussed: 'John Innes Institute and Its Work' (1975) for the Journal of the Royal Agricultural Soc. of England; 'Flower Breeding and Genetics'; 'Viruses as plant disease agents and plant protection tools'; Eastern Daily Press, 11 July 1972, article by RM on p 12 'Fundamental research essential to agriculture'; untitled about viruses in gardens; 'Energy in agriculture: some comments' - 'Comment on Ruttan and on Pimental, D' (1975) for 'Science', Mr Ringle (ed), USA; 'Something for nearly nothing: supplementary greenhouse lighting almost free' (1975) for the 'Amateur Gardening' magazine; letters to The Times re the falling off in efficiency of maize in the USA, paper by Pimentel et al, 9 - 15 Jan 1974; letter to the Commercial Grower re wind proofing plastic houses; 'TMV inoculation tests started 10 years ago' (1973) for the 'Commercial Grower'.