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| LEADER |
01157nas a2200313 a 4500 |
| 008 |
240610u1973 us ||||| |||| 00| 0 eng d |
| 084 |
0 |
0 |
|a S005
|
| 245 |
0 |
0 |
|a Science Agriculture /
|
| 260 |
0 |
0 |
|a Pennsylvania :
|b The Pensylvania State University ;
|c 1973 -
|
| 300 |
0 |
0 |
|a v.
|
| 650 |
0 |
4 |
|a AGRICULTURA
|9 636
|
| 650 |
0 |
4 |
|a INDUSTRIA
|9 1061
|
| 650 |
0 |
4 |
|a PESTICIDAS
|9 4146
|
| 650 |
0 |
4 |
|a ALFALFA
|9 3319
|
| 650 |
0 |
4 |
|a PASTURAS
|9 2863
|
| 650 |
0 |
4 |
|a VACA
|9 6748
|
| 650 |
0 |
4 |
|a PLANTAS
|9 2440
|
| 650 |
0 |
4 |
|a RIEGO
|9 35
|
| 650 |
0 |
4 |
|a GALLINA
|9 7172
|
| 650 |
0 |
4 |
|a PARTENOGENESIS
|9 8789
|
| 650 |
0 |
4 |
|a COMBUSTIBLES
|9 5627
|
| 650 |
0 |
4 |
|a AGUA
|9 454
|
| 650 |
0 |
4 |
|a LACTANCIA
|9 211
|
| 650 |
0 |
4 |
|a GENÉTICA
|9 180
|
| 710 |
0 |
0 |
|a College of Agriculture
|9 6311
|
| 710 |
0 |
0 |
|a Agricultural Experiment Station
|9 8085
|
| 866 |
0 |
0 |
|a 1973 v.20 (3-4); 1973 v.21 (1); 1974 v.21 (2-4); 1974 v.22 (1-3); 1975 v.23 (1); 1976 v.23 (2-4); 1976 v.24 (1); 1977 v.24 (2-4); 1977 v.25 (1); 1978 v.25 (2-4); 1978 v.26 (1); 1979 v.26 (2-4); 1979 v.27 (1); 1980 v.27 (2-4); 1980 v.28 (1); 1981 v.28 (2-4); 1981 v.29 (1); 1982 v.29 (2-4); 1982 v.30 (1); 1983 v.30 (2-4)
|
| 942 |
0 |
0 |
|2 ddc
|c REVISTAS
|
| 999 |
|
|
|c 4798
|d 4798
|