Title: Singwǣtlō̜m kap sētthakit, sangkhom, læ kānsưksā
First published: 1996
Description: Lecture on environmental protection in Thailand delivered on occasion of anniversary celebration of Faculty of Education, Chulalongkorn University and in honor of its founder Professor Dr. Phunsap Nopphawong.
Subjects: Environmental protection
Places: Thailand
LC classification: TD171.5 .T45 1996