|
|
|
|
| LEADER |
01105nas a2200241 a 4500 |
| 008 |
230705u1959 ec ||||| |||| 00| 0 spa d |
| 084 |
|
|
|a C023
|
| 245 |
0 |
0 |
|a Ciencia y Naturaleza :
|b Revista del Instituto de Ciencias Naturales de la Universidad Central /
|
| 260 |
0 |
0 |
|a Quito :
|b Universidad Central. Instituto de Ciencias Naturales ;
|c 1959 -
|
| 300 |
|
|
|a v.
|
| 650 |
|
4 |
|a GRAMÍNEAS
|9 1148
|
| 650 |
|
4 |
|a ALGODÓN
|9 3221
|
| 650 |
|
4 |
|a CONTROL QUÍMICO
|9 2825
|
| 650 |
|
4 |
|a PLANTAS
|9 2440
|
| 650 |
|
4 |
|a PLANTAS FORRAJERAS
|9 2293
|
| 650 |
|
4 |
|a MEDIO AMBIENTE
|9 214
|
| 650 |
|
4 |
|a BANANO
|9 4235
|
| 650 |
|
4 |
|a MADERA
|9 834
|
| 650 |
|
4 |
|a PECES
|9 3592
|
| 710 |
0 |
0 |
|a Universidad Central. Instituto de Ciencias Naturales
|9 7489
|
| 866 |
|
|
|a 1959 v.2 ((1-3); 1960 v.3 (1-3); 1961 v.4 (1); 1962 v.5 (1-2); 1963 v.6 (1-2); 1964 v.7 (1-2); 1965 v.8 (1); 1967 v.10 (1); 1968 v.11 (1); 1969 v.12 (2); 1972 v.13 (1-2); 1973 v.14 (1); 1974 v.15 (1); 1975 v.16 (1); 1977 v.18 (1); 1979 v.20 (1); 1980 v.21 (1); 1981 v.22 (1); 1983 v.24 (1); 1984 v.25 (1); 1985 v.26 (1); 1997 v.27; 1997 v.28
|
| 942 |
|
|
|2 ddc
|c REVISTAS
|
| 999 |
|
|
|c 4209
|d 4209
|