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Douglas-fir Tussock Moth
  • Language: en
  • Pages: 252

Douglas-fir Tussock Moth

  • Type: Book
  • -
  • Published: 2000
  • -
  • Publisher: Unknown

None

Agriculture Handbook
  • Language: en
  • Pages: 16

Agriculture Handbook

  • Type: Book
  • -
  • Published: 1949
  • -
  • Publisher: Unknown

Set includes revised editions of some issues.

Forestry Research West
  • Language: en
  • Pages: 392

Forestry Research West

  • Type: Book
  • -
  • Published: 1979
  • -
  • Publisher: Unknown

None

Research Note PNW
  • Language: en
  • Pages: 254

Research Note PNW

  • Type: Book
  • -
  • Published: 1993
  • -
  • Publisher: Unknown

None

Dynamics of Forest Insect Populations
  • Language: en
  • Pages: 608

Dynamics of Forest Insect Populations

Insects multiply. Destruction reigns. There is dismay, followed by outcry, and demands to Authority. Authority remembers its experts or appoints some: they ought to know. The experts advise a Cure. The Cure can be almost anything: holy water from Mecca, a Government Commis sion, a culture of bacteria, poison, prayers denunciatory or tactful, a new god, a trap, a Pied Piper. The Cures have only one thing in common: with a little patience they always work. They have never been known entirely to fail. Likewise they have never been known to prevent the next outbreak. For the cycle of abundance and scarcity has a rhythm of its own, and the Cures are applied just when the plague of insects is goin...

Technical Bulletin
  • Language: en
  • Pages: 356

Technical Bulletin

  • Type: Book
  • -
  • Published: 1979
  • -
  • Publisher: Unknown

None

The Douglas-fir Tussock Moth
  • Language: en
  • Pages: 360

The Douglas-fir Tussock Moth

  • Type: Book
  • -
  • Published: 1978
  • -
  • Publisher: Unknown

None

General Technical Report PNW-GTR
  • Language: en
  • Pages: 720

General Technical Report PNW-GTR

  • Type: Book
  • -
  • Published: 2005
  • -
  • Publisher: Unknown

None

Monthly Catalog of United States Government Publications
  • Language: en

Monthly Catalog of United States Government Publications

  • Type: Book
  • -
  • Published: 1992-04
  • -
  • Publisher: Unknown

None