(1971). Particle size analysis in industrial hygiene / Leslie Silverman, Charles E. Billings [and] Melvin W. First.
Lua i Stíl Chicago (17ú heag.)Particle Size Analysis in Industrial Hygiene / Leslie Silverman, Charles E. Billings [and] Melvin W. First. 1971.
Lua MLA (9ú heag.)Particle Size Analysis in Industrial Hygiene / Leslie Silverman, Charles E. Billings [and] Melvin W. First. 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.