An improved soil sampling tube

被引：5

作者：

Harper, HJ

机构：

来源：

关键词：

D O I：

10.1097/00010694-193107000-00006

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

引用

页码：65 / 69

页数：5

共 10 条

[1]

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[2] A soil boring apparatus. [J].

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[3]

KING FH, 1914, PHYS AGR

[4]

KOPP A, 1928, SOIL SCI, V27, P237

[5] A soil sampler for bacteriological and chemical purposes [J].

Neller, JR .

[6] A new soil core sampler [J].

Powell, EB .

[7]

STEVENSON WH, 1908, IOWA AGR EXP STA B, V94

[8] An efficient soil tube jack [J].

Taylor, CA ;

Blaney, HF .

[9]

TINSLEY JD, 1901, MEX AGR EXP STA B, V38

[10] An improved soil-sampling tube [J].

Veihmeyer, FJ .