TY - BOOK AU - Choudhary, Gangadhar AU - American Chemical Society. Division of Chemical Health and Safety AU - Chemical Congress of the North American Continent TI - Chemical hazards in the workplace : measurement and control PB - American Chemical Society PY - 1981 T2 - ACS symposium series VL - 149 EP - xii, 628 p. UR - https://ci.nii.ac.jp/ncid/BA17186676 SN - 0841206082 ER -