| 000 | 01304nas a2200301 a 4500 | ||
|---|---|---|---|
| 008 | 231130u1972 us ||||| |||| 00| 0 eng d | ||
| 022 | 0 | 0 | _a00926345 |
| 245 | 0 | 0 | _aIowa State of Research / |
| 260 | 0 | 0 |
_aIowa State : _bIowa State University Press ; _c1972 - |
| 300 | 0 | 0 | _av. |
| 650 | 0 | 4 |
_aHUMEDAD _91825 |
| 650 | 0 | 4 |
_aMAÍZ _9901 |
| 650 | 0 | 4 |
_aSELECCIÓN _999 |
| 650 | 0 | 4 |
_aCOMPETENCIA BIOLÓGICA _93164 |
| 650 | 0 | 4 |
_aHISTOLOGÍA ANIMAL _97958 |
| 650 | 0 | 4 |
_aHISTOLOGÍA VEGETAL _97389 |
| 650 | 0 | 4 |
_aMETABOLISMO _91625 |
| 650 | 0 | 4 |
_aAZÚCAR _9894 |
| 650 | 0 | 4 |
_aGERMINACIÓN _91762 |
| 650 | 0 | 4 |
_aPLANTA _94349 |
| 650 | 0 | 4 |
_aINSECTICIDAS _9158 |
| 650 | 0 | 4 |
_aFUNGICIDAS _9224 |
| 650 | 0 | 4 |
_aCONTROL BIOLÓGICO _94195 |
| 710 | 0 | 0 |
_aIowa State Journal of Research _97959 |
| 866 | 0 | 0 | _a1973 v.47 (1-4); 1974 v.48 (1-4); 1975 v.49 (1-4); 1975 v.50 (1); 1976 v.50 (1-2,4); 1977 v.51 (3-4); 1977 v.52 (1-2); 1978 v.52 (3-4); 1978 v.53 (1-2); 1979 v.53 (3-4); 1979 v.54 (1-2); 1980 v.54 (3-4); 1980 v.55 (1-2); 1981 v.55 (3-4); 1981 v.56 (1-2); 1982 v.56 (3-4); 1982 v.57 (1-2); 1983 v.57 (3-4); 1983 v.58 (1-2); 1984 v.58 (3-4); 1984 v.59 (1-2); 1985 v.59 (3-4); 1985 v.60 (1-2); 1986 v.60 (3-4); 1986 v.61 (1-2); 1987 v.61 (3-4); 1987 v.62 (1-2); 1982 v.62 (3-4) |
| 942 | 0 | 0 |
_2ddc _cREVISTAS |
| 999 |
_c4381 _d4381 |
||