机读格式显示(MARC)

• 000 00879cam a2200253 a 4500

• 001 0000575850

• 005 20191006134100.0

• 008 701218s1970 mau b 001 0 eng d

• 010 __ |a 72121406

• 040 __ |a DLC |c DLC |d DLC

• 050 00 |a HG6046 |b .L24

• 090 __ |a F830.93/LWC

• 093 __ |a F830.93 |2 5

• 099 __ |a CAL 0220110172483m

• 100 1_ |a Labys, Walter C., |d 1937-

• 245 10 |a Speculation, hedging, and commodity price forecasts / |c Walter C. Labys [and] C. W. J. Granger.

• 260 __ |a Lexington, Mass. : |b Heath Lexington Books, |c [1970].

• 300 __ |a xxv, 320 p. : |b ill. ; |c 23 cm.

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Commodity exchanges.

• 650 _0 |a Prices |x Mathematical models.

• 650 _0 |a Agricultural prices |x Forecasting.

• 700 1_ |a Granger, C. W. J. |q (Clive William John), |d 1934-2009, |e joint author.

• 920 __ |a 211180 |z 1