Improved insect emergence trap for stream community population sampling
By: Eric H. LaGasa, Stamford D. Smith.
Contributors: Smith, Stamford D.; Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.).; United States. Forest Service.
Series: USDA Forest Service research note PSW ; 328; Research note PSW -- 328.
Publisher: Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station
Published: 1978
Place of publication: Berkeley, Calif
Language: eng
Subjects: Insect traps.; Aquatic insects.
Notes: Bibliography: p. 3.