|
|
|
|
| LEADER |
00948nam a2200289 u 4500 |
| 001 |
000111360 |
| 005 |
20080523160210.0 |
| 008 |
071112s1987 it ||||| eng |
| 020 |
|
|
|a 925102555X
|
| 035 |
|
|
|a 8913833
|
| 040 |
|
|
|a Sistema de Bibliotecas de la Universidad de Costa Rica
|
| 041 |
0 |
|
|a eng
|
| 082 |
0 |
|
|a 634.92
|b G946g
|2 21
|
| 100 |
1 |
|
|a Gregersen, Hans M.
|e Autor/a
|4 aut
|
| 245 |
1 |
0 |
|a Guidelines for economic appraisal of watershed management projects /
|c by H.M. Gregersen ... [et. al.]
|
| 260 |
|
|
|a Rome :
|b FAO,
|c 1987.
|
| 300 |
|
|
|a viii, 144 páginas :
|b ilustraciones
|
| 490 |
0 |
|
|a FAO conservation guide ;
|v 16)
|
| 650 |
|
|
|a CONSERVACION DE SUELOS
|
| 650 |
|
|
|a DEFORESTACION
|2 CC
|
| 650 |
|
|
|x ASPECTOS ECONOMICOS
|
| 650 |
|
|
|a CUENCAS HIDROGRAFICAS
|
| 900 |
|
|
|a 2008
|
| 912 |
|
|
|a 23-MAY-2008 - BERMUDEZ RUIZ, AURORA
|
| 917 |
|
|
|a 12-NOV-2007 - MATAMOROS GRANADOS, EILLING
|
| 949 |
|
|
|a ABR -ABR
|
| 916 |
|
|
|a Centro Catalográfico
|