Browsing by Author "DEJOWA, WALENTYNA"
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Item Comparison of a few methods for evaluation of the natural conditions of agricultural production, exemplified by ten administration units(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach, 1968) TRUSZKOWSKA, REGINA; DEJOWA, WALENTYNA; OSTROWSKI, JANUSZ