4

Characteristic impedance for double-sided slotlines

Year:
1990
Language:
english
File:
PDF, 446 KB
english, 1990
10

A modified dual-band microstrip monopole antenna

Year:
2006
Language:
english
File:
PDF, 328 KB
english, 2006
13

Susceptibility of a hybrid plasmid to excision of genetic material

Year:
1975
Language:
english
File:
PDF, 460 KB
english, 1975
16

Slit-Adjustment Mechanism for a 1.5-m Bausch & Lomb Spectrometer

Year:
1967
Language:
english
File:
PDF, 262 KB
english, 1967
39

Missed opportunities for immunisation in health facilities in Cape Town, South Africa

Year:
2015
Language:
english
File:
PDF, 174 KB
english, 2015