[1]
Dang, T. 2019. DETERMING LEAD IN SOIL BY EXTRACTION-PHOTOMETRIC IN CAO LANH CITY, DONG THAP PROVINCE. TRA VINH UNIVERSITY JOURNAL OF SCIENCE. 7, 1 (Jun. 2019), 56-59. DOI:https://doi.org/10.35382/18594816.1.25.2017.121.