Zoning with respect to type of erosion and evaluation of the loss of soil in soil and water conservation planning
1985
Zhang, M.S. (Shanxi Provincial Academy of Agricultural Sciences, Taiyuan (China). Inst. of Agricultural Natural Resource Survey and Regional Research)
Ключевые слова АГРОВОК
Библиографическая информация
Нумерация страниц
pp. 22-23
Другие темы
Analisis del suelo / conservacion de suelos; Analyse de sol / conservation des sols; Soil testing/ soil conservation
Язык
Китайский
Примечание
2 tables
1986-08-15
AGRIS AP
Поставщик данных
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