Letšoao: boleng ba litapole

Hoetla ho fihlile, 'me litapole le meroho e mecha ea kotulo li fumaneha ka bongata lishelefong tsa mabenkele. Ke boleng bofe...

B.V. Anisimov, S. N. Zebrin, Federal State Budgetary Scientific Institution “All-Russian Research Institute of Potato Farming e reheletsoeng ka A.G. ...