TY  - RPRT
TI  - Control of developing fields.
AU  - A Robertson
AU  - M H Cohen
PY  - 1972
DO  - 10.1146/annurev.bb.01.060172.002205
UR  - https://pubmed.ncbi.nlm.nih.gov/4405416/
ID  - 4405416
ER  -