[Survey on field experiments, K: Farm advisors and plant production]
1990
Hvid, S.K.
AGROVOC关键词
书目信息
页码
pp. 263-268
其它主题
Production vegetale; Advisory officers/ experiments; Produccion vegetal; Conseiller agricole/ experimentation; Agentes de extension/ experimentos
语言
丹麦语
注释
9 tables
团体作者
Landsudvalget for Planteavl, Aarhus (Denmark)
1990-08-15
AGRIS AP