ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] MR. HARDMAN'S observations on the occurrence of “sea-fish in fresh-water rivers” (NATURE, vol. xxix. pp. 452–53) are not by any means unique, as he has supposed. On the contrary, cases similar to those he has recorded are so frequent as to justify him in believing that “some caution must be ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/029573a0