机读格式显示(MARC)

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• 008 781212s1976 caua b 100 0 eng

• 010 __ |a 78323848

• 020 __ |a 0877030758 : |c CNY66.00

• 040 __ |a DLC |c DLC |d DLC

• 050 00 |a SB415 |b .E58

• 082 00 |a 631.5/8

• 090 __ |a S62-53/CCE

• 093 __ |a S62-53 |2 4

• 099 __ |a CAL 022000813758

• 111 2_ |a Conference on Controlled Environments--Food Technology |d (1969 : |c Winrock Farms)

• 245 10 |a Environmental control and agri-technology / |c edited by Eugene B. Konecci.

• 260 __ |a Tarzana, Calif. : |b American Astronautical Society : distributed by Univelt, |c c1976.

• 300 __ |a vi, 340 p. : |b ill. ; |c 25 cm.

• 490 1_ |a Science and technology ; |v v.39

• 490 0_ |a An American Astronautical Society publication

• 500 __ |a A supplement to advances in the Astronautical Sciences.

• 504 __ |a Includes bibliographical references.

• 505 0_ |a Proceedings of the Conference on Controlled Environment--Food Technology.--Haile, R. The economics of hydroponic vegetable production in an environmentally controlled system.

• 650 _0 |a Truck farming |v Congresses.

• 650 _0 |a Hydroponics |v Congresses.

• 650 _0 |a Agriculture |x Automation |v Congresses.

• 650 _0 |a Greenhouses |x Environmental engineering |v Congresses.

• 650 _0 |a Closed ecological systems |v Congresses.

• 700 1_ |a Konecci, Eugene B.

• 700 12 |a Haile, Ramon. |t Economics of hydroponic vegetable production in an environmentally controlled system. |f 1976.

• 901 __022007000274

• 905 __ |a CAU |f S62-53/CCE |b E0210900(or.)

• 907 __ |a CAU |f S62-53/CCE |b E0210900(or.)

• 999 __ |t C |A gypx |a 20070117 13:58:26 |I wzhlc |i 20070312 15:12:58 |G wzhlc |g 20070312 15:13:0