Engineering research bulletin
Pennsylvania State University, College of Engineering
by Hartwig W. Kummer
Pennsylvania State University, College of Engineering 1966 Engineering research bulletin B-94
所蔵館4館
by W. E. Meyer
Pennsylvania State University, College of Engineering 1964 Engineering research bulletin B-90
所蔵館1館
J. N. Brennan, editor
Pennsylvania State University. College of Engineering and Architecture 1957-58 Engineering research bulletin no. 68-69
v. 1 , v. 2