TY  - RPRT
TI  - A simplified phosphorus analysis technique.
AU  - S J Elisenreich
AU  - R T Bannerman
AU  - D E Armstrong
PY  - 1975
DO  - 10.1080/00139307509437455
UR  - https://pubmed.ncbi.nlm.nih.gov/1183414/
ID  - 1183414
ER  -