Luczak, Jadwiga <br/><br/>
Ecotone zones between forest islands and crop fields in the Masurian Lakeland, Poland, as barriers for migration of spiders to crop fields / 
par Jadwiga Luczak. 
 -- [S.l.] :   s.n.,   1991?] 
 - pp. 161-167 
<br/><br/> Separata de : Bull. Soc. neuchâtel Sci. nat. 116(1) / C.R. XIIIe Coll. europ. Archnol., Neuchâtel 2-6 sep. 1991. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arácnidos<br/>Arañas<br/>Polonia
<br/><br/><label>Universal Decimal Class. No.: </label>595.44(438)