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LEADER |
01007nam a2200361 i 4500 |
007 |
ta |
040 |
|
|
|a Universidad Nacional Agraria
|b spa
|
907 |
|
|
|a P36
|
911 |
|
|
|a MS
|
978 |
|
|
|a RS
|
979 |
|
|
|a 03-06-2003
|
991 |
|
|
|a DOC
|
991 |
|
|
|a RMAYO
|
035 |
|
|
|a 017554
|
041 |
|
|
|a spa
|
092 |
|
|
|a P36 T542
|
100 |
1 |
|
|a Thurow, T.L.
|
700 |
1 |
|
|a Smith, J.E.
|
245 |
1 |
0 |
|a Evaluacion de metodos de conservacion de suelo y agua aplicados a las tierras de ladera cultivadas en el sur de Honduras
|
260 |
|
|
|a Texas (EUA) :
|b ,
|c 1998
|
264 |
|
|
|a Texas (EUA) :
|b ,
|c 1998
|
300 |
|
|
|a 22 p.
|
490 |
|
|
|a Boletin tecnico (EUA)
|
500 |
|
|
|a Ilus.
|
650 |
|
7 |
|a CONSERVACION DE SUELOS
|
650 |
|
7 |
|a CONSERVACION DE AGUAS
|
650 |
|
7 |
|a TERRENO EN DECLIVE
|
650 |
|
7 |
|a ESCORRENTIA
|
650 |
|
7 |
|a HONDURAS
|
942 |
|
|
|c BK
|2 agris
|
952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0526/03c01
|o P36 T542
|
952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0527/03c02
|o P36 T542
|
952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0528/03c03
|o P36 T542
|