TY - BOOK AU - Starke, Linda, ed. ED - Worldwatch institute. TI - State of world 1988: a Worldwatch institute report on progress toward a sustainable society SN - 0876925980 U1 - 363.7 21st ed. PY - 1988/// CY - New Delhi PB - Prentice-Hall of India KW - Extinct animals KW - Extinction KW - Land degradation KW - Nature effect of human beings on population KW - Power resources KW - Reforestation KW - Sustainable development KW - World watch institute ER -