Authors: KOSTOV O TZVETKOV Y PETKOVA G LYNCH JM

Citation: O. Kostov et al., AEROBIC COMPOSTING OF PLANT WASTES AND THEIR EFFECT ON THE YIELD OF RYEGRASS AND TOMATOES, Biology and fertility of soils, 23(1), 1996, pp. 20-25

Authors: PAVLOV D DIMITROV M PETKOVA G GIESS H GNEHM C

Citation: D. Pavlov et al., THE EFFECT OF SELENIUM ON THE ELECTROCHEMICAL-BEHAVIOR AND CORROSION OF PB-SN ALLOYS USED IN LEAD-ACID-BATTERIES, Journal of the Electrochemical Society, 142(9), 1995, pp. 2919-2927

Authors: KOSTOV O PETKOVA G VANCLEEMPUT O

Citation: O. Kostov et al., MICROBIAL INDICATORS FOR SAWDUST AND BARK COMPOST STABILITY AND HUMIFICATION PROCESSES, Bioresource technology, 50(3), 1994, pp. 193-200

Authors: PETKOVA G IVANOV P SOKOLOVA E RAICHEVA S

Citation: G. Petkova et al., INHIBITING ACTION OF ALPHA-PYROPHTHALONE IN COPPER CORROSION, Werkstoffe und Korrosion, 44(5), 1993, pp. 187-192