Conducting successful field demonstration and research plots [Michigan].
1979
Leep R. H. | Meints V. W.
书目信息
Part of a subject series (USA).
语言
英语
注释
ill. AVAILABILITY: NAL, USDA, Beltsville, Md. 20705 - USA
类型
Monograph; Non Conventional
团体作者
Jordbruks-, Skogs- och Fiskeriadministrativa Utredningen, Stockholm (Sweden).
2012-11-15
AGRIS AP
