TY  - JOUR
T1  - Economic valuation of grassland degradation under different pasture classifications
JF  - Sylvatrop
A1  - Calzeta, Eduardo C.
A2  - Ebora, Juan B.
A2  - Mojica, Carmelita M.
A2  - Perino, Enriqueta A.
A2  - Siapno, Florita E.
LA  - English
YR  - 2006
UL  - https://tuklas.up.edu.ph/Record/IPP-00000479561
ER  -