Agricultura tropica et subtropica / 
Czech University of Agriculture Prague. 
 - Prague :  Czech University of Agriculture Prague. 
 - v. ;  ill. 
 - Quarterly 
 - Vol. 39, No. 1, (2006) 
<br/><br/><label>ISSN: </label>0231-5742 
 = Agricultura tropica et subtropica 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Science--Technlogy--Periodicals