Цифров научен архив

NEDEVA, Keranka

   NEDEVA, Keranka. Production Potential of Agriculture -The Basis for Ensuring National Food Security / Keranka Nedeva, Nanyo Nanev. // International Balkan and Near Eastern Social Sciences /IBANESS/ Congress Series , 2017, p.448-450.

ISBN 978-619-203-177-0

Сист. N: 10489