b. May 21, 1936, Bucharest; horticultural engineer; doctor of agronomics; professor. univ. at UASVM Bucharest; member of AAFS 1998 (correspondent since 1994). Address: Bucharest, Str. Aviator Drossu, no. 14. Postal code: 012 072; Tel: 021 / 666.58.52; 021 / 318.25.64; 021 / 318.25.67; 0723/321 179; e-mail: davidescu@ecoland.ro
SOIL SCIENCE
Agro- chemistry