TY - GENERIC DO - 10.20944/preprints202405.1393.v1 UR - http://dx.doi.org/10.20944/preprints202405.1393.v1 TI - Vehicle Stock Numbers and Survival Functions for On-road Exhaust Emissions Analysis in India: 1993-2018 T2 - Preprints AU - Guttikunda, Sarath K PY - 2024 DA - 2024/05/22 PB - Preprints