Vanicek, Petr. <br/><br/>
A programme package for packing and generalising digital cartographic data / 
by Petr Vanicek and David F. Woolnough. 
 - Fredericton :  Ddept. of Surveying Engineering, University. of New Brunswick,  1973. 
 - 60 p. :  28 cm. 
 - Technical report  no. 23 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cartography--Data processing.