|
| ||||
|
|
![]() | 6 th International Conference on Virus and Virus Diseases of the Grapevine Publication year: 1978 Language: Spanish, English, French Proceding of the International Council for the Study of the Viruses and Virus Diseases of the Grapevine. Spain 13 – 21 September 1976. Session I: Geographical distribution of virus and virus-like dis... Free eBook |
![]() | H.T. Nº 38. The new intensive olive growing. Publication year: 1982 Language: Spanish The Spanish olive grove, characterized by its heterogeneity, aging, low production and difficulties in mechanization, is currently going through the worst moment in its history. We are dealing with a ... Free eBook |
![]() | Nº.52. Forestry phytochemical. Third part Publication year: 1950 Language: Spanish, with summaries in English, French and German In the first and second part of this work which have been published by this Institute in the years 1947 and 1949 respectively (IFIE BO-037 y IFIE BO-044), we have already mentioned its cientific and p... Free eBook |
![]() | Growth and development analysis oilseed rape E.B. Pérez Torres; M. Díaz de la Guardia Publication year: 1982 Language: Spanish, with abstract in English Spring varieties of oilseed rape (Brassica napus and Brassica campestris) were sown at two autumn dates for three successive years (1976 – 1978), on experimental plots near of Córdoba (Guadalquivir Va... Free eBook |