Technical information sources
Houghton, B.
Technical information sources a guide to patent specifications, standards and technical reports literature. - 2nd ed. - London Bingley 1972. - 119 p.
Includes bibliographical notes and indexes.
0851571263
72182691 //r84
B72-07224
Technical literature
T10.7 / .H6 1972b
607
Technical information sources a guide to patent specifications, standards and technical reports literature. - 2nd ed. - London Bingley 1972. - 119 p.
Includes bibliographical notes and indexes.
0851571263
72182691 //r84
B72-07224
Technical literature
T10.7 / .H6 1972b
607