Pests have enemies too
Subtitle: teaching young scientists about biological control
By: Michael R. Jeffords and Audrey S. Hodgins.
Contributors: Hodgins, Audrey S.; Illinois. Natural History Survey Division.
Series: Illinois Natural History Survey special publication -- 18.
Publisher: Illinois Natural History Survey
Published: 1995
Place of publication: Champaign, Ill
Language: eng
Number of pages: 64
Subjects: Pests -- Biological control -- Study and teaching -- Activity programs.; Pests -- Biological control -- Study and teaching (Middle school); Pests -- Biological control -- Study and teaching (Secondary)
Other titles: Teaching young scientists about biological control.
Notes: "July 1995."