Leaf Lobation Patterns in MulberryElmer Gray and Richard E. Gray · Castanea · 1987

Observations on Popcorn Disease of Mulberry in South Central KentuckyElmer Gray and Richard E. Gray · Castanea · 1987

Takeshi HirayamaShaw Watanabe, Judith Mackay, David Simpson, Hiroshi Nakajima, St Han, Richard Doll, Richard Peto and Nigel Gray · Tobacco Control · 1995

Humanitarian aid: an agile supply chain?Oloruntoba, Richard; Gray, Richard · Supply Chain Management: An International Journal · 2006

Customer service in emergency relief chainsGlenn Richey, R.; Oloruntoba, Richard; Gray, Richard · International Journal of Physical Distribution & Logistics Management · 2009

Making randomised trials larger: a simple solution?Richard Gray; Mike Clarke; Rory Collins; Richard Peto · 1995

The CAPTURE RegistryFairman, Ronald; Gray, William A.; Scicli, Andrea P.; Wilburn, Olivia; Verta, Patrick; Atkinson, Richard; Yadav, Jay S.; Wholey, Mark; Hopkins, L Nelson; Raabe, Rod; Barnwell, Stanley; Green, Richard · Annals of Surgery · 2007

Mortality In Relation To Smoking: 22 Years' Observations On Female British DoctorsRichard Doll, Richard Gray, Barbara Hafner and Richard Peto · The British Medical Journal · 1980

Islam in AfricaReview by: R. O. · The Journal of African History · 1971

Islam in Tropical AfricaReview by: W. Montgomery Watt · The Journal of African History · 1967

The Rise and Fall of ZimbabweT. N. Huffman · The Journal of African History · 1972

Islamic FrontiersReview by: Humphrey Fisher · The Journal of African History · 1975

Western Bantu ExpansionJan Vansina · The Journal of African History · 1984

[untitled]Review by: P. E. H. Hair · The Journal of African History · 1978

Carthage without AfricaReview by: W. H. C. Frend · The Journal of African History · 1960

Kingship in EthiopiaReview by: R. O. · The Journal of African History · 1966