TY  - BOOK
AU  - Alfv�en,Hannes
AU  - Alfven,Kerstin
TI  - Living on the third planet
SN  - 0716703408
AV  - HN 17.5 .A4513
PY  - 1972///]
CY  - San Francisco
PB  - W. H. Freeman
KW  - Social history
KW  - 20th century
KW  - Civilization, Modern
KW  - Technology and civilization
N1  - Translation of M-70; Bibliography: p. [177]-187
ER  -