Vulnerability of agronomic systems in Bulgaria
1997
Alexandrov, V.A. (Bulgarian Academy of Sciences, Sofia (Bulgaria). National Inst. of Meteorology and Hydrology)
AGROVOC关键词
书目信息
页码
pp. 135-149
其它主题
Cambio climatico; Precipitacion atmosferica; Periode de croissance; Periodo de crecimiento
语言
英语
注释
Summary (En)
15 ref.
类型
Summary
1998-08-15
AGRIS AP