The State of the environment 1996 
Ministry for the environment and land use planning 
 - [Tunis]  Ministry for the Environment and Land Use Planning  [1996?] 
 - 118 p.  il. col.  30 cm 
 - National Report .
 - National Report .
<br/><br/><label>Subjects--Index Terms: </label>Economia ambiental Tunez Investigacion Medio ambiente