机读格式显示(MARC)

• 000 00829nam 22002655a 45

• 000 1000094254

• 001 0000317665

• 008 750903s1947 paua b 001 0 eng d

• 010 __ |a 47000312

• 020 __ |c CNY5.20

• 040 __ |a DLC |c FMU |d OCoLC |d DLC

• 042 __ |a premarc

• 050 00 |a S633 |b .C69 1947

• 090 __ |a 631.8/C691

• 100 1_ |a Collings, Gilbeart H. |q (Gilbeart Hooper), |d 1895-1964.

• 245 10 |a Commercial fertilizers : |b their sources and use / |c by Gilbeart H. Collings.

• 250 __ |a 4th ed.

• 260 __ |a Philadelphia : |b The Blakiston Co., |c [1947]

• 300 __ |a xi, 522 p. : |b ill. ; |c 24 cm

• 490 0_ |a Blakiston books on agriculture

• 504 __ |a Incldues bibliographical references (p. 475-498) and index.

• 650 _0 |a Fertilizers.

• 901 __HSW200709096

• 905 __ |a CAU |f 631.8/C691

• 907 __ |a CAU |f 631.8/C69