Climate change: Call for UN to act on food security.
CGIAR, Copenhagen, Denmark.
Bruce
B
Campbell
D057231:Climate Change / Q000706:statistics & numerical data*; D058735:Environmental Policy / Q000331:legislation & jurisprudence*; D005523:Food Supply / Q000191:economics / Q000331:legislation & jurisprudence* / Q000706:statistics & numerical data*; D014480:United Nations / Q000331:legislation & jurisprudence*