Grubbs, S. B., & Holsendorf, B. E. (1931). The rat proofing of vessels ((3d ed.) With drawings illustrating the general instructions for rat proofing of ships, compiled and promulgated by the American marine standards committee (H no. 41, approved February 8, 1929) by S. B. Grubbs ... and B. E. Holsendorf.). U. S. Govt. print. off..
Lua i Stíl Chicago (17ú heag.)Grubbs, Samuel Bates, agus Benjamin Ellis Holsendorf. The Rat Proofing of Vessels. (3d ed.) With drawings illustrating the general instructions for rat proofing of ships, compiled and promulgated by the American marine standards committee (H no. 41, approved February 8, 1929) by S. B. Grubbs ... and B. E. Holsendorf. Washington: U. S. Govt. print. off., 1931.
Lua MLA (8ú heag.)Grubbs, Samuel Bates, agus Benjamin Ellis Holsendorf. The Rat Proofing of Vessels. (3d ed.) With drawings illustrating the general instructions for rat proofing of ships, compiled and promulgated by the American marine standards committee (H no. 41, approved February 8, 1929) by S. B. Grubbs ... and B. E. Holsendorf. U. S. Govt. print. off., 1931.