|| 20 offprints. Mostly dealing with Cotton and plant genetics: The Application of Genetics to Plant Breeding I. The Genetic Interpretation of Plant Breeding Problems, 1940; The Genetics of Cotton Part X The Inheritance of Leaf Shape in Asiatic Gossypiums, 1934. The Cottons of Puerto Rico, 1944; On The Occurrence and Significance of Deleterious Genes in Cotton; Memoirs of the Cotton Research Station, Trinidad No.7 The Inheritance of Leaf Shape in Asiatic Gossypiums; etc. Very good though some have stamps of E. M. East, Karl Sax, The Blandy Experimental Farm. List available. * J. B. Hutchinson 1902-1988.