TY  - RPRT
TI  - The microscope in the hatchery
AU  - F. F. Fish
PY  - 1935
DO  - 10.1577/1548-8640(1935)23[1:tmith]2.0.co;2
UR  - https://pubs.usgs.gov/publication/70006898
ID  - 70006898
ER  -