67

Processes in positive lead/acid battery plates during soaking prior to formation

Year:
1993
Language:
english
File:
PDF, 2.85 MB
english, 1993
69

Economic and Mathematical Modeling of Food Security Level in View of Import Substitution

Year:
2015
Language:
english
File:
PDF, 217 KB
english, 2015
71

Ionization mechanism in ethylene-nitrogen oxide flames

Year:
1980
Language:
english
File:
PDF, 360 KB
english, 1980
100

Phototransmitter for recording of pulse

Year:
1956
Language:
english
File:
PDF, 112 KB
english, 1956