Browse Items (19 total)

'Do plants have feelings?', Harpers

Tags: 1970s; 1973; 1973-6-1; Biology; Experiments; Plant Sciences; Plants; Psychic aspects; Schwebs, Ursula

'Our bridge from the sun', Harpers

Tags: 1950s; 1955; 1955-9-1; Bioenergetics; Biology; Gray, George W. (George William); Metabolism; Photosynthesis; Plant Sciences; Plants; Research; United States

'Revolt of the Triffids', Colliers Weekly

Tags: 1950s; 1951; 1951-2-3; Biology; Breakdown of civilisation; Plant Sciences; Plants; Wyndham, John

'Revolt of the Triffids', Colliers Weekly

Tags: 1950s; 1951; 1951-1-27; Biology; Breakdown of civilisation; Plant Sciences; Plants; Wyndham, John

'Revolt of the Triffids', Colliers Weekly

Tags: 1950s; 1951; 1951-1-20; Biology; Breakdown of civilisation; Plant Sciences; Plants; Wyndham, John

'Revolt of the Triffids', Colliers Weekly

Tags: 1950s; 1951; 1951-1-13; Biology; Breakdown of civilisation; Plant Sciences; Plants; Wyndham, John

'Revolt of the Triffids', Colliers Weekly

Tags: 1950s; 1951; 1951-1-6; Biology; Breakdown of civilisation; Plant Sciences; Plants; Wyndham, John

'The loves of orchids', Harpers

Tags: 1930; 1930-2-1; 1930s; Biology; Charles Darwin; Evolution; Insect-plant relationships; Langdon-Davies, John; Orchids; Plants; Pollination; Reproduction

'The master instinct', Harpers

Tags: 1910s; 1916; 1916-3-1; Biology; Birds; Burroughs, John; Entomology; Insects; Instinct; Nature study; Plants; Reproduction; Sexual behavior in animals; United States; Zoology

'Are plants like animals?', Harpers

Tags: 1910s; 1915; 1915-3-1; Biology; Bose, Jagadis Chandra, Sir; Electrophysiology of plants; Growth (Plants); Irritability and movements; Plant Sciences; Plants

'The variable sun', Harpers

Tags: 1910s; 1914; 1914-7-1; Abbot, C. G. (Charles Greeley); Astrophysics; Bolometer; C.G. (Charles Greeley) Abbot; Cosmology; D.C.); Effect of solar radiation on; Mount Wilson Observatory (Calif.); Observations; Physics; Plants; Research; S.P. (Samuel Pierpont) Langley; Smithsonian Astrophysical Observatory (Washington; Sun

'The conservation of the fertility of soil', Harpers

Tags: 1910s; 1913; 1913-3-1; Agricultural chemistry; Agriculture; Applied Chemistry; Chemistry; Effect of nitrogen on; England; England); Experimentation; Hall, A. D.; Harpenden; History; Nitrogen in agriculture; Plants; Rothamsted Experimental Station (Harpenden; Soil conservation; United States

'The soil as a battle-ground', Harpers

Tags: 1910; 1910-10-1; 1910s; Agricultural; Bacteriology; Biology; Effect of ammonia on; Hall, A. D.; History; Microbiology; Plants; Research; Soil inoculation; Soil microbiology

'A new conception concerning the origin of the species', Harpers

Tags: 1900s; 1905; 1905-1-1; Biology; Botany; Evolution; Experiments; Natural selection; Plant Sciences; Plants; Vries, Hugo de

'Reproduction of plant life', Harpers

Tags: 1900s; 1904; 1904-4-1; Apgar, E. A. (Ellis A. ); Biology; Plant Sciences; Plants; Reproduction

'The scientist and the food problem', Harpers

Tags: 1900s; 1903; 1903-11-1; Baker, Ray Stannard; Chemistry; Hydroponics; Nitrogen Cycle; Nitrogen in agriculture; Nobbe; Nutrition; Plants; Research; Soil fertility

'Some successful plants', Harpers

Tags: 1900s; 1903; 1903-9-1; Biology; Dandelions; Grout, A. J. (Abel Joel); Hardiness; Physiology; Plant Sciences; Plants; United States

'Plant battles', Harpers

Tags: 1900s; 1902; 1902-10-1; Biology; Evolution; Plant defenses; Plants; Ward, John J.

'The relations of animals and plants', Harpers

Tags: 1900s; 1902; 1902-4-1; Animal-plant relationships; Biology; Entomology; Insect resistance; Plants; Pollination by insects; Shaler, Nathaniel Southgate; Zoology