Natural resources of humid tropical Asia.

Natural law and the ethics of love a new synthesis di Spurrier, William Atwell

Nature and necessity an essay in physical ontology di Fisk, Milton

Environmental conservation.

Available for UP System via Cambridge Core eJournals Collection

Tigerpaper

The natural areas project a summary of data to date di Herrick, James Arthur

Papua New Guinea resource atlas di Ford, Edgar

The Global politics of resource scarcity di Brown, Lester R.

The ecology of natural resources di Simmons, Ian Gordon

Darwin on man a psychological study of scientific creativity