American Journal of Environmental Sciences

Volume 14, Issue 6 (2018)

Research ArticleOpen Access
Saowapak Thammasane and Thaniya Kaosol
American Journal of Environmental Sciences 2018, 257-265
Published: 14 December 2018
Literature ReviewOpen Access
Agnes Edet Asuquo Offiong, Onnogen Usang Nkanu, Etim Nkanu Efut and Uba James Uba
American Journal of Environmental Sciences 2018, 266-273
Published: 27 December 2018
Research ArticleOpen Access
Uttam Paudel, Shiva Raj Adhikari and Krishna Prasad Pant
American Journal of Environmental Sciences 2018, 274-287
Published: 7 January 2019