DNA FINGERPRINTING IN FOUR CATTLE BREEDS USING (CAC)₅ MICROSATELLITE PROBE; pp. 113–118

ЭКСПЕРИМЕНТАЛЬНЫЕ ПОПУЛЯЦИИ ДРОЗОФИЛЫ, ЗАЛОЖЕННЫЕ ОТ МУХ С РАЗНОЙ НОРМОЙ РЕАКЦИИ ГЕНОТИПА; pp. 119–128

REVISION OF THE RUSSIAN VEJDOVSKYELLA MICHAELSEN, 1903 (OLIGOCHAETA, NAIDIDAE), WITH A DESCRIPTION OF FOUR NEW SPECIES FROM LAKE BAIKAL; pp. 129–148

BIG CLAMS OF THE ESTONIAN FRESHWATERS: COMPARISON OF THE AGE, SHELL LENGTH, AND SHELL WEIGHT IN DIFFERENT SPECIES AND POPULATIONS; pp. 149–159

DISTRIBUTION AND FROST DAMAGES OF CHINESE POPLAR (POPULUS SIMONII CARR.) IN TALLINN (NORTHERN ESTONIA); pp. 160–172

THE STATE OF THE PHYTOPLANKTON IN THE EASTERN PART OF THE GULF OF FINLAND IN NOVEMBER 1990 AND 1991; pp. 173–183

MARENZELLERIA VIRIDIS (VERRILL) (POLYCHAETA – SPIONIDAE) – A NEW SPECIES  FOR THE GULF OF RIGA; pp. 184–188