text Leiden H.E. Stenfert Kroese's 1946 Ind 152 p. : ill. ; 23 cm. 152 p. : ill. ; 23 cm. TINBERGEN, J. ECONOMY 381.8 381.8TINc INLIS000000000008362 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)