@misc{indiciae3f9e175b17d3, title = {Improved local exhaust control by directed push-pull ventilation system.}, author = {V Hampl and R T Hughes}, year = {1986}, doi = {10.1080/15298668691389351}, url = {https://pubmed.ncbi.nlm.nih.gov/3946201/}, note = {Source identifier: 3946201} }