The International Geosphere - Biosphere Programme :  a study of global change ; the initial core projects. 

 - Stockholm :  IGBP,  c1990. 
 - 1 v. (various pagings) : ill. 
 - IGBP report ; no. 12 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Global temperature changes<br/>Biosphere