TY  - RPRT
TI  - What have we learned since Malthus?
AU  - D S Slocombe
PY  - 1993
DO  - 10.1111/j.1541-0064.1993.tb01546.x
UR  - https://pubmed.ncbi.nlm.nih.gov/12287042/
ID  - 12287042
ER  -