1

Latest developments on valve seat-seal assembly

Year:
1995
Language:
english
File:
PDF, 329 KB
english, 1995
7

On the growth of the shell in Helix aspersa

Year:
1892
Language:
english
File:
PDF, 147 KB
english, 1892
9

Des Canaux Secréteurs Des Ombellifères

Year:
1878
Language:
french
File:
PDF, 313 KB
french, 1878