By United Nations.
.
114 p. , 1. Rationale for an accounting framework for eco-efficiency reporting -2. Conceptual accounting and reporting framework for eco-efficiency reporting 92-1-112620-7

Place hold on A manual for the prepares and users of eco-efficiency indicators

By United Nations.

Place hold on The United Nations Programme for comparative analysys of world fertility survey data

By United Nations.
.
50 páginas 9211511690

Place hold on Mortality of children under age 5 : world estimates and projections, 1950-2021

By United Nations.
.
27 páginas

Place hold on Population distribution, migration and development : Highlights if the issues in the context of the world population plan of action