Lewandowski, Wojciech <br/><br/>
Maps of ecological structure of the area and landscape use in the scale 1 :  50 000 (on the example of the Wloclawek Voivodeship) 

<br/><br/>bibliogr. p. 67 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Utilisation du sol<br/>Ecologie<br/>Cartographie
<br/><br/><label>Subjects--Index Terms: </label>Pologne