000 006120000a22002050004500
001 19954
010 _a9186510088
090 _a19954
100 _a20190520 frey50
101 _aeng
102 _aSE
200 0 1 _aParasites and diseases in natural waters and aquaculture in nordic countries [Texto mimeografado]
_fed lit. Arnold Stenmark, Goran Malmberg
210 _aStockholm
_c1987
_dSwedish Museum of Natural History
215 _a[2], 250 p.
_cil.
_d30 cm
317 _aIPIMAR
676 _a0077 p
686 _aD 64
686 _aE 21
702 _aMalmberg,
_bCoran
_4340
702 _aStenmark,
_bArnold
_4340