J.D. Hooker, George Bentham, Asa Gray and Ferdinand Mueller on Species Limits in Theory and Practice: A Mid-Nineteenth-Century Debate and Its Repercussions.
PF Stevens
Historical Records of Australian Science
11(3) 345 - 370
Published: 1996
https://doi.org/10.1071/HR9971130345
© Australian Academy of Science 1996
