21

An analytic model for emergency food provision

Year:
1995
Language:
english
File:
PDF, 417 KB
english, 1995
22

Energetics of the low-lying isomers of HCCO

Year:
2004
Language:
english
File:
PDF, 153 KB
english, 2004
25

Optical stability of a nine-membered ring bridged biphenyl

Year:
1961
Language:
english
File:
PDF, 195 KB
english, 1961
43

Extraktionsapparat

Year:
1923
Language:
german
File:
PDF, 137 KB
german, 1923