01150cam a22003371 4500 1565884 BD-DhUL 20141104114340.0 731016s1950 maua 000 0 eng 50005441 //r85 GB50-4374 UKM b5004374 (OCoLC)ocm00519094 (NNC)1565884 DLC DLC UKM BD-DhUL QE539 .L38 551.22 LEE h \LOK\ Leet, L. Don (Lewis Don), 1901-1974. Earth waves. Cambridge, Harvard University Press, 1950. 122 p. illus. 22 cm. Harvard monographs in applied science ; no. 2 "Much of the material was assembled ... for presentation as a course of eight lectures on 'Applications of seismological techniques to engineering problems' for the Lowell Institute of Boston in the autumn of 1946." Seismometry. Elastic waves. Lowell Institute lectures ; 1946. Harvard monographs in applied science ; no. 2. AUTH ddc BK 17897 17897 0 0 ddc 0 551_220000000000000_LEE 0 NFIC 33946 DUSL DUSL GEN 1955-02-10 Purchased 551.22 LEE 66440 2014-11-04 2014-11-04 BK