HPLC and ninhydrin photometric determination of amino acids in CaCO3 rich lacustrine sediments of the Jura region, FranceR. Moilleron, A. Berrekhis, A. Vidonne and F. RémyAnn. Limnol. - Int. J. Lim., 32 3 (1996) 197-204DOI: https://doi.org/10.1051/limn/1996018