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| LEADER |
00731nam a2200217 a 4500 |
| 001 |
167420 |
| 003 |
AR-LpUBP |
| 005 |
20250704201054.0 |
| 007 |
ta |
| 008 |
111123s1952 fi d g 000 0 eng d |
| 040 |
|
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|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 245 |
1 |
0 |
|a Some Aspects of Biological Nitrogen Fixation
|
| 260 |
|
|
|a Helsinki :
|b Suomalainen Tiedeakatemia,
|c 1952.
|
| 300 |
|
|
|a 18 p. :
|b gráfs. ;
|c 18 cm.
|
| 490 |
0 |
|
|a Annales Academiae Scientiarum Fennicae. Serie A. II. Chemica ;
|v 43
|
| 500 |
|
|
|a Donación.
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 1819NC
|7 0
|9 243808
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 310045
|l 0
|o 1819-Nc
|p DUN310045
|r 2023-07-10 21:30:13
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 167420
|d 167420
|
| 988 |
|
|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
|
|z a
|