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| LEADER |
00783nam#a2200241#a#4500 |
| 001 |
OAGSID007412 |
| 003 |
OAG |
| 008 |
||||||s1956 a |||| ||eng d |
| 040 |
# |
# |
|a OAG
|b spa
|c OAG
|
| 080 |
# |
# |
|a 631(251)
|
| 092 |
# |
# |
|c 631(251) W61
|
| 100 |
1 |
# |
|a White, Gilbert F.
|
| 245 |
1 |
0 |
|a The future of arid lands :
|b papers and recommendations from the International arid lands meetings.
|
| 260 |
# |
# |
|a Washington :
|b American association for the advancemen of science,
|c 1956
|
| 300 |
# |
# |
|a 453 p. :
|b il.
|
| 504 |
0 |
# |
|a Bibliografía: al final de tema
|
| 650 |
0 |
4 |
|a Agricultura
|
| 650 |
0 |
4 |
|a Cultivo en tierras áridas
|
| 653 |
# |
# |
|a Agricultura especial
|
| 929 |
# |
# |
|a CAN
|9 8-8-73
|
| 930 |
# |
# |
|a 8786
|b 1
|d PRE
|
| 952 |
# |
# |
|f CAN
|w ||||||
|p OAG8786
|t v.1
|a OAG
|b OAG
|o 631(251) W61
|y IMP
|
| 999 |
# |
# |
|a Adriana
|
