RT Journal Article
SR Electronic
T1 Improved rock cutter and trimmer
JF American Journal of Science
JO Am J Sci
FD American Journal of Science
SP 417
OP 419
DO 10.2475/ajs.s3-49.293.417
VO s3-49
IS 293
A1 E. Kidwell
YR 1895
UL http://www.ajsonline.org/content/s3-49/293/417.abstract
AB