Indeksy
- Epidemiologia i klinika ropnych zmian skórnych u psów 1
- Ernährungsabhängige Fertilität der Varroa-Weibchen in Arbeiterinnen-Brut von Apis mellifera carnica und Apis mellifera capensis 1
- Erosion processes in the Ciemięga river basin 1
- Erozja a stosunki wodne doliny rzeki Bystrej 1
- Erozja wodna w terenie występowania rędzin kredowych na przykładzie gleb pola przeciwerozyjnego w Nowosiółkach 1
- Erozja wodna w zlewni lessowej na Lubelszczyźnie w latach 1956-1991 1
- Essais de traitement par la pénicilline 1
- Establishment of a pattern of the nourishment state of hop with macro- and micro-elements 1
- Estimalon of the changeability of the selected characteristics of the ecotypes of tall oat grass (Arrhenatherum elatius (L.) P. B.) from south-eastern Poland 1
- Estimate of correlation between milking capacity and contents of basic milk constituents in black and white primiparous cows and in crossbreeds with different proportions of holstein-frisian blood 1
- Estimate of excitability of anglo-arabian licensed stallions 1
- Estimation in vitro of the bacteriostatic, bacteriocidal and antifungal activity of propolis 1
- Estimation of Akrygel KM usefulness as a component of the medium for herbaceous dahlia cuttings rooting 1
- Estimation of breeding progress in dairy features of simental cows utilized at pedigree breeding 1
- Estimation of chemical methods of pink root rot control on leek 1
- Estimation of conformation traits in purebred Arabian horses taking part in national shows according to damlines 1
- Estimation of conformation traits in purebred Arabian horses taking part in national shows according to sirelines 1
- Estimation of content and composition of essential oils occurring in fruits of two varieties of dittany (Dictamnus albus L. cv. Albiflorus and cv. Rosa Purple) 1
- Estimation of differentation of the ascorbic acid level in the muscular tissue of various genetic forms of swine 1
- Estimation of efficiency and milk composition of bulls mothers in the Lublin region in 1992-1995 1
Wyświetlono rekordy 1921-1940 z 7878