An investigation of the number and volume of aquatic insects in ponds in relation to the use of fertilizers

In Collections: Electronic Theses & Dissertations

Copyright Status: In Copyright

Material Type: Theses

Authors: Bray, Dale Frank

Date: 1949

Subjects: Aquatic insects

Program of Study: Entomology

Degree Level: Masters

Language: English

Pages: 3, 78 leaves

Permalink: https://doi.org/doi:10.25335/w749-wr18