., Sudarmadji, Indonesia

• Vol 1, No 1 (1988) - Articles
  Penelitian Pendahuluan Mutu Air Hujan Di Kotamadya Yogyakarta = Rain Water Quality in Yogyakarta Municipality A Preliminary Study
  Abstract  PDF

Accredited Journal, Based on Decree of the Minister of Research, Technology and Higher Education, Republic of Indonesia Number 30e/KPT/2018

Volume 31 No 2 the Year 2017 for Volume 35 No 2 the Year 2021

ISSN  0215-1790 (print) ISSN 2540-945X  (online)