Machine design  [electronic resource]. 

 -  Penton/IPC, etc.] 
 - Semimonthly (monthly in Dec.)  <Jan. 1976- > 
 - v. 1- Sept. 1929- 
<br/><br/> Title varies slightly.  Trade Publication 
<br/><br/>
<br/><br/>Has supplements: Machine design. Electrical & electronics reference issue, 1977-1985; Machine design. Electrical & industrial electronics reference issue, 1986-<1987>; Packaging design, <Oct. 2001>-Feb. 2002, and: Packaging design engineer, June 2002- 
<br/><br/><label>ISSN: </label>0024-9114 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machinery--Periodicals.<br/>Engineering--Periodicals.<br/>Production engineering--Periodicals.<br/>Werktuigbouw.
<br/><br/><label>LC Class. No.: </label>TJ1  / .M15