MARC 主機 00000nam 2200000 a 4500
001 0813303699
008 940224s1992 cou b 000 eng
010 92003840
020 0813303699 (alk. paper) :
040 DLC|cDLC|dDLC
050 4 HD1433|b.C67 1992
082 04 338.1/3|220
245 00 Costs and returns for agricultural commodities :|badvances
in concepts and measurement /|cedited by Mary C. Ahearn
and Utpal Vasavada.
260 Boulder, Colo :|bWestview Press,|c1992.
300 xvii, 395 p ;|c23 cm.
504 Includes bibliographical references.
650 0 Agriculture|xEconomic aspects|xMathematical models.
650 0 Produce trade|xMathematical models.
700 1 Ahearn, Mary.
700 1 Vasavada, Utpal.
