Volume 28 (1995) - CONTENTS

JENICEK VLADIMIR
Social and economic backwardness of developing countries

SIAKA MOMOH
Food production policies and nutritional status of nigeria

SIAKA MOMOH
Socio-economic conditions of coastal fisherman in lagos state, nigerie

OSMAN ABDUKSHEKUR, JOSEF OUBRECHT
Prerequisites for a better use of draught animal power in etiopie

DRAMAN QUEDRAOGO, PAVEL STEPANEK, KAREL OTTO
Possibilities to use bio fuets from peanut oil for diesel engines in the tropics and subtropics

KAPILA PATRIK. STEPANEK PAVEL, OTTO KAREL,
A proposal for the use of oil analysis in diesel engine maitenance and rehabilitation in Zambia

FANTOVA MILENA , MOUDRY LUBOMIR
Wool production in the huacaya alpacas kept in the czech republic

KAOMA CHIBVE, BLAHA JAN
Egg production performance of dominant Brown D - 102 hens in Zambia

KAOMA CHIBVE, BLAHA JAN, SKARKOVA LIDA
Comparison of growth performance of different types of broilers in Zambia and the Czech republic

MOHAMED SHAKER MOMANI, SADA IVAN , VOHRADSKY FRANTISEK
Effects acting on the growth process in the lambs of the Charollais breed and the possibilities of using these effects in arid regions

SILESHI GUDETA
Field evaluation of sorghum varieties to sorghum shoot fly, Atherigona soccata, rondani (diptera: muscidae) in eastern ethiopia

CHIESA, A., FILLIPINI DE DELFINO, O., FRASHINA, A.
Evaluation of diferent tomato (lycopersicon esculentum mill.) Cultivars from salinitv conditions