International Co-ordinating Council of the Programme on Man and the Biosphere (MAB) :   final report, first session / 

 - Paris :   Unesco,   1971. 
 - 65 p. :  ill. ;  28 cm. 
 - MAB report series. .
<br/><br/>346  346 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental protection -- Congresses. <br/>Human ecology -- Congresses. <br/>Environmental protection.
<br/><br/><label>Dewey Class. No.: </label>301.3 / U3i