D. J. CARR and S. G. M. CARR, People and Plants in Australia. Sydney: Academic Press. Pp.xxii+416. ISBN 0 12 160722 4. Price A$29.50 (cloth), A$19.50 (paper). D. J. CARR and S. G. M. CARR, Plants and Man in Australia. Sydney: Academic Press. Pp. xiv + 313. ISBN 0 12 160724 0. Price A$29.50 (cloth), A$19.50 (paper).