Unsprayed marginal zones in cereals: Prospects concerning nature conservancy
1989
Hald, A.B.
AGROVOC关键词
书目信息
出版者
DMU
其它主题
Agriculture biologique/ flore; Pulverizacion; Artropodos; Pulverisation; Organic farming/ flora; Agricultura organica/ flora; Proteccion ambiental
语言
丹麦语
注释
4 ill., 4 tables; 16 ref. Summary (En)
ISBN
87-503-7986-0
类型
Conference; Summary
来源
Seminar report, DMU-Oikos: Nature administration applied to field margins, Hald, A.B. (ed.).- Copenhagen (Denmark): DMU, Aug 1989.- ISBN 87-503-7986-0. p. 75-88
粮农组织大会
Nature Administration Applied to Field Margins, Copenhagen (Denmark), 19 Apr 1989
1990-08-15
AGRIS AP