R Engelman

People in the balance. Population and natural resources at the turn of the millennium.

R Engelman, Cincotta Rp, B Dye, 2000 .

Assessing environmental health risks.

M McCally, Christophe Morin, T Satoh, 1994 .

State of world population 2014. The power of 1.8 billion. Adolescents youth and the transformation of the future.

R. Engelman, R Engelman, M DasGupta, 2014 .