Number of the records: 1
Humic substances in ecosystems
SYS 0413549 LBL 00000nz--a22^^^^^n--4500 003 SK-NiSPK 005 20170920100035.6 008 170920|n|acnnnaabn-----------n-ana-----d 040 $a NI001 $b slo 111 2-
$a Humic substances in ecosystems $n (11. : $d 29.5.-1.6.2017 : $c Wroclav- Kudowa Zdrój, Poľsko) 980 $x K
Number of the records: 1