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| LEADER |
01038nam a2200229 a 4500 |
| 008 |
050201s1980||||es |||||||||||||||||spa|| |
| 942 |
|
|
|c BK
|
| 041 |
|
|
|a spa
|
| 082 |
|
|
|a 587.1
|b S455u
|
| 100 |
|
|
|a Seiler, Ralph
|
| 245 |
0 |
4 |
|a Una guia taxonomica para helechos de El Salvador /
|c Ralph Seiler.
|
| 260 |
|
|
|a San Salvador :
|b Ministerio de educación,
|c 1980
|
| 300 |
|
|
|a 58 p.
|
| 650 |
|
|
|a Helechos-El Salvador
|
| 650 |
|
|
|a Botanica-El Salvador
|
| 650 |
|
|
|a Vegetación El Salvador
|
| 592 |
|
|
|a La forma y estructura de los helechos
|
| 592 |
|
|
|a Clave de las familias de helechos de El Salvador
|
| 592 |
|
|
|a Clave de los generos de la familia polypodiaceae de El Salvador.
|
| 999 |
|
|
|c 107072
|d 107072
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 587_100000000000000_S461G
|7 0
|8 CN
|9 189333
|a 10
|b 10
|c CN
|d 2012-08-15
|i 10031529
|l 1
|o 587.1 S461g
|p 10031529
|r 2019-01-31
|s 2014-10-28
|t 1
|w 2012-08-15
|y BK
|x 040701
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 587_100000000000000_S455U
|7 0
|8 CG
|9 189334
|a 19
|b 19
|c CG
|d 2012-08-15
|i 19102472
|l 7
|o 587.1 S455u
|p 19102472
|r 2016-11-22
|s 2016-11-22
|t 2
|w 2012-08-15
|y BK
|