List of permissible and prohibited operations, equipment and substances of the kind usually found in scientific, technical or research laboratories governing permissible employment of minors between 16 and 18 years of age

New Jersey Department of Labor, Bureau of Women and Children2014-07-312014-07-311948-03NJ/KA8 L1/C53 1948http://hdl.handle.net/10929/32470en-USChild labor -- Law and legislation -- New JerseyIndustrial safety -- Law and legislationList of permissible and prohibited operations, equipment and substances of the kind usually found in scientific, technical or research laboratories governing permissible employment of minors between 16 and 18 years of ageBook