Comparison of the potassium content measured with HClO4-H2SO4 digestion and hot HNO3 extraction in farm soils
1987
Nakajima, H. (Tohoku National Agricultural Experiment Station, Morioka (Japan)) | Ichiki, H.
AGROVOC关键词
书目信息
页码
pp. 175-176
其它主题
Soils/ farmland; Sols/ surface agricole utile; Analisis quimico; Suelos/ tierras agricolas
语言
日本人
1989-08-15
AGRIS AP