| Royal Society (GB). - 1903 - 344 páginas
...the Society, or indeed of any single body. Moreover, it was felt that an authors' catalogue could not supply the required information, and that it was essential...therefore sought the opinion of a very large number ot representative bodies and individuals abroad ; and, as the replies were almost uniformly in favour... | |
| 1903 - 784 páginas
...quickly informed of all new discoveries by means of complete subject indexes. International co-operalion appeared to be the only means of carrying out such...therefore sought the opinion of a very large number oí representative bodies and individuals abroad; and, as the replies were almost uniformly iu favour... | |
| 1964 - 580 páginas
[ Lo sentimos, pero el contenido de esta página es de acceso restringido. ] | |
| 1965 - 794 páginas
[ Lo sentimos, pero el contenido de esta página es de acceso restringido. ] | |
| Ilse Bry - 1977 - 280 páginas
[ Lo sentimos, pero el contenido de esta página es de acceso restringido. ] | |
| |