@misc{1191151, author = {Albert A Feldmann}, title = {Circular of the Bureau of Standards no. 587::electroforming of waveguide components for the millimeter-wavelength range}, year = {1957}, month = {1957-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.CIRC.587}, language = {en}, }