London: Harper Collins Publishers, 2011. Octavo, colour photographs, line drawings, fine copy in dustwrapper. New Naturalist 116. In the past, emphasis has mainly been placed on ways to protect cultivated plants from attack or damage, nowadays our over-reliance on pesticides has been replaced by a far more enlightened approach to..... More
Boston: Beacon Press, 2009. Octavo, softcover. Gift demonstrates that weeds often carry a message for us about the land and our treatment of it, if we are willing to listen. More
London: Academic Press, 1977. Octavo, text illustrations, owner's stamp, very good copy in dustwrapper. More
London: George Allen & Unwin, (1949. third edition), Octavo, text illustrations, signature, publisher's cloth. More
Sunderland: Sinauer Associates, (2002. second edition). Quarto, black and white photographs, text illustrations, accompanying CD-ROM loosely inserted, as new in laminated boards. Incorporating phylogenetic principles and methods throughout, this text and CD-ROM moves from the careful explanation of phylogenetic methods and principles to the taxonomic survey of vascular plant families..... More
Wallingford: CABI, 2008. Quarto, text illustrations, laminated boards. The control of invasive plant species is a global challenge, and effective biological control is a long-term solution which reduces the need for environmentally damaging chemical sprays. Covering the very latest research findings in all aspects of weed biocontrol, this comprehensive volume..... More
Lund: C. W. K. Gleerup, 1939. Octavo, wrappers, text illustrations, inscriibed by the author. More
New York: Norton, 1977. Octavo, colour photographs and text illustrations, very good copy in dustwrapper. More
London: Edward Arnold, 1975. Octavo, softcover. Studies in Biology, number 54. More
