000 00591nam a2200169 a 4500
008 170703s1985####au ||||f#|||||00| 0#eng#d
003 AR-SmCIES
024 8 _aIAEA-TECDOC-325
041 7 _aen
_2ISO 639-1
091 _a41095
111 2 _aProceedings of a consultants meeting
_cVienna,AT
_d1982
245 1 4 _aThe role of isotopes in studies on nitrogen cycling by blue-green algae and the azolla-anabaena azollae association.
260 _aVienna :
_bIAEA,
_c1985.
300 _a164 p.
999 _c17655
_d17655