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Beitrage Zur Tropischen Landwirtschaft Und Veterinarmedizin|January 1, 1990
Reproductive performance of Friesian cows in Saudi Arabia. II. Resting and service interval, conception rate, and number of services per conceptionM S Salah, H H MogawerBeitrage Zur Tropischen Landwirtschaft Und Veterinarmedizin|January 1, 1988
[The cattle breeding program of the Republic of Cuba]R Hanke, D LopezBeitrage Zur Tropischen Landwirtschaft Und Veterinarmedizin|January 1, 1982
Feed consumption and efficiency of feed utilization in chickens as affected by restriction of feed intake under subtropical conditionsM N Makled, A M El-Gammal, M A El-DeebBeitrage Zur Tropischen Landwirtschaft Und Veterinarmedizin|January 1, 1987
Prevalence of aflatoxin B1 in commercial poultry rations in NigeriaA Oyejide, O O Tewe, S E OkosumBeitrage Zur Tropischen Landwirtschaft Und Veterinarmedizin|January 1, 1982
Plasma biochemical parameters West African dwarf rams and their crosses with PermerK D Thomas, O ChibokaBeitrage Zur Tropischen Landwirtschaft Und Veterinarmedizin|January 1, 1989
Analysis of the egg production pattern in a tropical wet climate: influences of the phase of production and the estimated period of ovipositionA I EssienBeitrage Zur Tropischen Landwirtschaft Und Veterinarmedizin|January 1, 1989
Photoperiod and thermal effects on the productive and reproductive performance of Ross Tented egg-type and Hubbard broiler chicks living under subtropical conditionsG A el-Sayiad, I F Marai, M A Abdelrazik, et al.Beitrage Zur Tropischen Landwirtschaft Und Veterinarmedizin|January 1, 1984
Heterosis and heritability estimates of body weight in turkeysM F Hassan, M A Kosba, S A ZaidanBeitrage Zur Tropischen Landwirtschaft Und Veterinarmedizin|January 1, 1984
Biology, life-tables, and intrinsic rates of increase of Bulinus globosus Morelet and Lymnea natalensis Kraus (Gastropoda: Pulmonata)--the snail intermediate hosts of Schistosoma haematobium and Fasciola gigantica, respectively, in Southeastern NigeriaE U Iheagwam, F C OkaforBeitrage Zur Tropischen Landwirtschaft Und Veterinarmedizin|January 1, 1982
Studies on the etiology and symptomatology of root and storage rot disease of cocoyam in NigeriaG C OkekePageof 17