Pests of ornamental trees, shrubs and flowers :
Alford, D. V.,
Pests of ornamental trees, shrubs and flowers : a colour handbook / David V. Alford BSc, PhD, Formerly Regional Entomologist and Head of the Entomology Department, Ministry of Agriculture, Fisheries & Food, Cambridge, UK. - Second edition. - 1 online resource : text file, PDF - Plant protection handbooks series . - Plant protection handbooks series. .
Includes bibliographical references and indexes.
ch. 1. Introduction -- ch. 2. Insects -- ch. 3. Mites -- ch. 4. Miscellaneous pests.
9781840766288 (ebook : PDF)
Plants, Ornamental--Diseases and pests--Handbooks, manuals, etc.
Plants, Ornamental--Diseases and pests--Identification.
Electronic books.
Pests of ornamental trees, shrubs and flowers : a colour handbook / David V. Alford BSc, PhD, Formerly Regional Entomologist and Head of the Entomology Department, Ministry of Agriculture, Fisheries & Food, Cambridge, UK. - Second edition. - 1 online resource : text file, PDF - Plant protection handbooks series . - Plant protection handbooks series. .
Includes bibliographical references and indexes.
ch. 1. Introduction -- ch. 2. Insects -- ch. 3. Mites -- ch. 4. Miscellaneous pests.
9781840766288 (ebook : PDF)
Plants, Ornamental--Diseases and pests--Handbooks, manuals, etc.
Plants, Ornamental--Diseases and pests--Identification.
Electronic books.