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• 000 00990nam 22002895a 45

• 000 1000092664

• 001 0000316077

• 008 760910s1948 enka b 000 0 eng d

• 020 __ |c CNY9.00

• 040 __ |d WaOLN |c NMU

• 090 __ |a 631.42/M695

• 093 __ |a Q948 |2 4

• 094 __ |a 58.842/M776

• 099 __ |a CAL 022002247189

• 100 1_ |a Mitchell, Robert Lyell, |d 1910-

• 245 14 |a The spectrographic analysis of soils, plants and related materials / |c Robert Lyell Mitchell.

• 260 __ |a Harpenden, Eng. : |b Commonwealth Agricultural Bureau, |c 1948.

• 300 __ |a iv, 183 p. : |b ill. ; |c 26 cm.

• 490 1_ |a Commonwealth Bureau of Soils, Harpenden, Herts. Technical communication ; |v no. 44

• 504 __ |a Includes bibliographical references [p. 144-171]

• 650 _0 |a Plants.

• 650 _0 |a Soils |x Analysis.

• 650 _0 |a Spectrograph.

• 810 2_ |a Commonwealth Bureau of Soils. |t Technical communication ; |v no. 44.

• 901 __HSW200707506

• 905 __ |a CAU |f 631.42/M695

• 907 __ |a CAU |f 631.42/M69