Natural resource conservation :
Chiras, Daniel D.
Natural resource conservation : management for a sustainable future / Daniel D. Chiras, John P. Reganold. - 9th ed. - Upper Saddle River, NJ : Prentice Hall, 2005. - xii, 644 p.
0131458329 : GBP 69.99
Conservation of natural resources.
S938 / .C45 2005
Natural resource conservation : management for a sustainable future / Daniel D. Chiras, John P. Reganold. - 9th ed. - Upper Saddle River, NJ : Prentice Hall, 2005. - xii, 644 p.
0131458329 : GBP 69.99
Conservation of natural resources.
S938 / .C45 2005