Introduction to environmental engineering
Vesiling, P. Aarne.
Introduction to environmental engineering - 2nd ed. - London : Thomson books - 479p.
Eng.
hbk
0534378129
Environmental ethics
628 VES-I ENV. 22603
Introduction to environmental engineering - 2nd ed. - London : Thomson books - 479p.
Eng.
hbk
0534378129
Environmental ethics
628 VES-I ENV. 22603