00301nam a2200121Ia 45000030006000000080041000060400015000471000017000622450050000792600021001295460012001500050017001620STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMathur, S.C.  aAgricultural policy and food self sufficiency  bAssociatedc1970  aEnglish20220125165552.0