Mart�inez Beltr�an, J. <br/><br/>
Drainage and reclamation of salt-affected soils, Bardenas area, Spain / 
J. Martinez Beltran. 
 - Wageningen :  International Institute for Land Reclamation and Improvement,  1978. 
 - x, 321 p. :  ill., maps. 
 - Publication ;  24 .
 - Publication (International Institute for Land Reclamation and Improvement) ;  24 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reclamation of land--Spain--Bardenas Region.<br/>Drainage--Spain--Bardenas Region.