Title from handwritten title supplied by author, on folder cover sheet. Includes bibliographical references A classification of South Australian wheat varieties. Reprinted from: Bulletin / Dept. of Agriculture of South Australia. no. 266 (1932), pp. 1-19 -- Cytology of wheat x rye hybrids of the 5th and 6th generation. Reprinted from: The Australian journal of experimental biology and medical science, vol. xi (1933), pp. [123]-137 -- Cytology of rye (work carried out under the Ernest Ayers Research Scholarship in Botany at the University of Adelaide, 1931). Original typescript. 15 leaves + 4 leaves of plates