Riverbank filtration for water security in desert countries

Available for University of the Philippines Diliman via SpringerLink. Click here to access

Corruption, development and the environment по Pellegrini, Lorenzo

Available for University of the Philippines Diliman via SpringerLink. Click here to access

Health an ecosystem approach по Lebel, Jean 1963-

The encyclopedia of environmental studies по Ashworth, William 1942-

Proceedings of the Section on Statistics and the Environment