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What has the author Robert L Ory written?
Robert L. Ory has written: 'Plant Proteins'
What has the author Robert W Stegner written?
Robert W. Stegner has written: 'Plant pigment'
What has the author Robert P Kahn written?
Robert P. Kahn has written: 'Plant protection and quarantine' -- subject(s): Plant quarantine
What has the author Robert T LaLonde written?
Robert T. LaLonde has written: 'Aquatic plant chemistry'
What has the author Robert W Allard written?
Robert W. Allard has written: 'Principles of plant breeding'
What has the author R E Campbell written?
R. E. Campbell has written: 'Plant microbiology' -- subject(s): Microbiology, Plants 'Microbial ecology' -- subject(s): Microbial ecology
What has the author Robert Peter Scammell written?
Robert Peter Scammell has written: 'Soil moisture-plant growth relations and irrigation requirements'
What has the author Robert W Suderman written?
Robert W. Suderman has written: 'Waste-derived fuel as a supplementary energy source at the Woodstock Cement Plant'
What has the author Robert E Conway written?
Robert E. Conway has written: 'Power plant and drive train improvements of the NPS Hummingbird remotely piloted helicopter'
What has the author Robert H Cojeen written?
Robert H. Cojeen has written: 'Cases in branch plant personnel administration' -- subject(s): Case studies, Personnel management
What has the author Robert Patrick Matthews Davis written?
Robert Patrick Matthews Davis has written: 'Effect of nutrient variation on the growth of a bacterial species isolated from an activated sludge plant'
What has the author William Robert Jenkins written?
William Robert Jenkins has written: 'Plant nematology [by] W.R. Jenkins and D.P. Taylor' -- subject(s): Nematode diseases of plants, Nematoda
