Items where Author is "Giger, W."

Yes

Burkhardt-Holm, P. and Giger, W. and Güttinger, H. and Ochsenbein, U. Peter and A., Scheurer and K., Segner and H., Staub and E., Suter. (2005) Where have all the fish gone? The reasons why the fish catches in Swiss rivers are declining. Environmental Science and Technology, 39 (21). 441A-447A.