R. Cotton

Large-scale variation in seasonal swimming patterns of plaice in the North Sea

J. Metcalfe, E. Hunter, J. Reynolds, 2009 .

Vermont Family Forests and the LaForce Project A Case Study in Local Sustainable Forestry

A. Leopold, R. Cotton, Dalton Cox, 2003 .

Taxonomy of the genus Vulpia (Gramineae). I chromosome numbers and geographical distribution of the Old World species

C. Stace, R. Cotton, 1976, Genetica.