|
|
|
|
| LEADER |
01583nam a2200277 a 4500 |
| 008 |
050201s1992||||es |||||||||||||||||spa|| |
| 041 |
|
|
|a spa
|
| 094 |
|
|
|a 1506
|b C313i
|
| 100 |
|
|
|a Carranza Mejía, Wilfredo
|
| 700 |
|
|
|a Elías Portillo, Celina Erlinda
|e coautor
|
| 245 |
|
|
|a Incorporación al ciclo ecológico de una mezcla de heces y orina humana y desechos vegetales para la obtención de biogás y abono orgánico nivel laboratorio
|
| 260 |
|
|
|a San Salvador :
|b Universidad de El Salvador,
|c 1992
|
| 300 |
|
|
|a xvii, 277 h.
|
| 502 |
|
|
|a Tesis (Ingeniero Químico) -- Universidad de El Salvador.
|
| 650 |
|
|
|a DESECHOS VEGETALES
|
| 650 |
|
|
|a BIOGAS
|
| 650 |
|
|
|a ABONO ORGANICO
|
| 991 |
|
|
|a bc_mercy
|
| 992 |
|
|
|a 13/11/2006
|
| 942 |
|
|
|c BK
|
| 999 |
|
|
|c 71018
|d 71018
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1506_000000000000000_C313I
|7 0
|8 T
|9 128263
|a 10
|b 10
|c T
|d 2012-08-15
|i 10119406
|o 1506 C313i
|p 10119406
|r 2012-08-15
|w 2012-08-15
|y TS
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1506_000000000000000_C313I
|7 0
|8 T
|9 128264
|a 10
|b 10
|c T
|d 2012-08-15
|i 10130482
|o 1506 C313i
|p 10130482
|r 2012-08-15
|w 2012-08-15
|y TS
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1506_000000000000000_C313I
|7 0
|8 T
|9 128265
|a 15
|b 15
|c T
|d 2012-08-15
|i 15100955
|l 1
|o 1506 C313i
|p 15100955
|r 2014-04-07
|s 2014-04-04
|t 1
|w 2012-08-15
|y TS
|x 23/10/2008
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1506_000000000000000_C313I
|7 0
|8 T
|9 128266
|a 15
|b 15
|c T
|d 2012-08-15
|i 15100956
|l 1
|m 1
|o 1506 C313i
|p 15100956
|r 2013-09-11
|s 2013-09-06
|t 2
|w 2012-08-15
|y TS
|x 23/10/2008
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 1506_000000000000000_C313I
|7 0
|8 T
|9 128267
|a 15
|b 15
|c T
|d 2012-08-15
|i 15100957
|o 1506 C313i
|p 15100957
|r 2012-08-15
|t 3
|w 2012-08-15
|y TS
|x 23/10/2008
|