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The Influence of Light Intensity and Light Quality Upon the Growth of PlantsHardy L. Shirley · American Journal of Botany · 1929
The light relations of Euglena limosa Gard.—Part 1. The influence of intensity and quality of light on phototaxy.Dr. Rose Bracher · 1937
The light relations of Euglena limosa Gard.—Part I. The influence of intensity and quality of light on phototaxy.Rose Bracher · 1937
Influence of Light Intensity on the Yield and Quality of <i>Houttuynia cordata</i>Li, Aimin; Li, Shenghua; Wu, Xianjin; Lu, Hongmei; Huang, Min; Gu, Ronghui; Wei, Lin; He, Anna · Plant Production Science · 2015
Influence of light quality and intensity in the cultivation of Spirulina platensis from Toliara (Madagascar) in a closed systemPierre H Ravelonandro; Dominique H Ratianarivo; Claire Joannis-Cassan; Arsène Isambert; Marson Raherimandimby · 2008
Influence of the interaction between light intensity and CO2 concentration on productivity and quality of spinach (Spinacia oleracea L.) grown in fully controlled environmentProietti, Simona; Moscatello, Stefano; Giacomelli, Gene A.; Battistelli, Alberto · Advances in Space Research · 2013
Welcoming address to the conferenceHardy L. Shirley · 1963
Timber and the EnvironmentHardy L. Shirley · BioScience · 1974
Light Sources and Light MeasurementsHardy L. Shirley · Plant Physiology · 1931
Survey of Forest Research ProjectsHardy L. Shirley · Ecology · 1936
Observations on Drought Injury in Minnesota ForestsHardy L. Shirley · Ecology · 1934
A Primeval Laboratory in Penn's WoodsHardy L. Shirley · The Scientific Monthly · 1941
Light as an ecological factor and its measurementHardy L. Shirley · 1935
The Forest and Manby Robert K. WintersReview by: Hardy L. Shirley · Journal of Forest History · 1975
Leaf Types in the AraceaeThomas S. Ray · American Journal of Botany · 1987
Carpel Anatomy of the BerberidaceaeMarjorie Chapman · American Journal of Botany · 1936
Somaclonal and Gametoclonal VariationD. A. Evans, W. R. Sharp and H. P. Medina-Filho · American Journal of Botany · 1984
Biosystematics of Ruellia tuberosa L. (Acanthaceae)Robert W. Long · American Journal of Botany · 1976
Chromosome Morphology in the Genus SambucusDonald K. Ourecky · American Journal of Botany · 1970
Pollinators of Tropical Dioecious AngiospermsSusanne S. Renner and Jan Peter Feil · American Journal of Botany · 1993
Anatomical Evidence for the MenyanthaceaeAlton A. Lindsey · American Journal of Botany · 1938
Phylogeny of Amorpheae (Fabaceae: Papilionoideae)McMahon, M.; Hufford, L. · American Journal of Botany · 2004