Environment :  annotated bibliography : author and subject index : natural resources and the human environment : FAO publications and documents (1967-1970). 

 - [Rome],  [1971] 
 - Food and Agriculture Organization of the United Nations. Documentation Center. [Document] ;  DC/Sp. 21 .
 - Food and Agriculture Organization of the United Nations. Documentation Center. Document ;  Food and Agriculture Organization of the United Nations. Documentation Center. Document ;  Food and Agriculture Organization of the United Nations. Documentation Center. Document ;  DC/Sp. 21 .
<br/><br/> Title and introd. also in French and Spanish. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Food and Agriculture Organization of the United Nations -- Bibliography.--Food and Agriculture Organization of the United Nations -- Bibliography.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources -- Bibliography.--Natural resources -- Bibliography.<br/>Man -- Influence of environment -- Bibliography.--Man -- Influence of environment -- Bibliography.--Man -- Influence of environment -- Bibliography.