How to know the seaweeds : an illustrated manual for identifying the more common marine algae of both our atlantic and pacific coasts with numerous aids for their study /

ανά Dawson, E. Yale
Έκδοση 1956

Trends in rock mechanics : proceedings of sessions of Geo-Denver 2000 : august 5-8, 2000, Denver, Colorado /

Έκδοση 2000

Partial differential equations of mathematical physics /

ανά Sobolev, S. L.
Έκδοση 1964

An elementary course in analytical geometry /

ανά Efimov, N. V.
Έκδοση 1966

Partial differential equations of mathematical physics/

ανά Sobolev, Sergei Lvovich, 1908-
Έκδοση 1989