TY  - RPRT
TI  - Adding phosphorus to forest soils: storage capacity and possible risks.
AU  - R F Powers
AU  - K Isik
AU  - P J Zinke
PY  - 1975
DO  - 10.1007/bf01685632
UR  - https://pubmed.ncbi.nlm.nih.gov/1174736/
ID  - 1174736
ER  -