rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Pest control and its ecology
  title info: title
  name:
    name part: Helmut F van Emden
    role:
      role term: creator
  type of resource: text
  origin info:
    place:
      place term: xx
    place:
      place term: Cambridge, New York
    publisher: Cambridge Univ. Press
    date issued: 1989
    date issued: 9999
    issuance: monographic
  language:
    language term: und
  physical description:
    form: print
  abstract: The book discusses how far chemical control has created problems and how far these may be solved by further chemical control or by alternative methods. The reasons why insects are pest problems are discussed so that the ecological merits and demerits of the various control methods can be assessed. Stress is laid on both the biotic and economic environments in which pest control has to operate
  note: Helmut F van Emden
  subject:
    topic: pests control
  classification: 632.9
  classification: E54
  record info:
    record creation date: 210402
    record identifier: CTU_27201