机读格式显示(MARC)

• 000 00857nam a2200253 a 4500

• 001 0000276792

• 005 20191005112400.0

• 008 790925s1980 enka b 000 0 eng d

• 020 __ |a 019859481X : |c CNY100.00

• 020 __ |a 0198594828 (pbk.)

• 040 __ |a CAU |c CAU

• 050 00 |a S604.37 |b .R87 1980

• 090 __ |a S344/RH/(3)

• 093 __ |a S344 |2 5

• 100 1_ |a Ruthenberg, Hans.

• 245 10 |a Farming systems in the tropics / |c Hans Ruthenberg, with contributions by J. D. MacArthur, H. D. Zandstra, and M.P.Collinson.

• 250 __ |a 3rd ed.

• 260 __ |a Oxford : |b Clarendon Press ; |a New York : |b Oxford University Press, |c 1980.

• 300 __ |a 424 p. : |b ill. ; |c 24 cm.

• 504 __ |a Includes bibliographical references and index.

• 650 _0 |a Farm management |x Tropics.

• 650 _0 |a Agricultural systems |x Tropics.

• 700 1_ |a MacArthur, J. D.

• 920 __ |a 211180 |z 1