The oxygen requirement of plant roots in relation to soil aeration
1917
Free, E. E. (Edward Elway),
AGROVOC关键词
书目信息
其它主题
Roots (botany)
语言
英语
格式
print
注释
Vita.
Typewritten copy.
Thesis (Ph.D.)--Johns Hopkins University.
类型
Book; Monograph; Text
2023-09-25
MODS
