Cărți de Patricia A. Champ

Nonmarket Economic Values of Forest Insect Pests

Autor Randall S. Rosenberger et al.

Preț: 99^.34 lei

3-5 săpt.

A Primer on Nonmarket Valuation

The Economics of Non-Market Goods and Resources, nr. 3

Editat de Patricia A. Champ et al.

31 oct 2003

Preț: 396^.91 lei

6-8 săpt.