"The three volumes VIII/1A, B, C document the state of the art of laser physics and applications. According to the actual trends in laser research and development, Vol. VIII/1 is split into three parts: Vol. VIII/1A with its two sub-volumes 1A1 and 1A2 covers laser fundamentals, Vol. VIII/1B deals with laser systems and Vol. VIII/1C gives an overview on laser applications."
" The Central American region is a vital ecological resource that provides environmental balance for the rest of the American continents. Using comprehensive surveys and statistical studies, this volume presents an evaluation of the region's deforestation, sustainable agriculture, tourism, emerging carbon markets, trade, and growth. By comparing and contrasting policies applied by other countries with similar environmental character ..."