00634nam a2200181Ia 4500008004100000020001500041082001600056100002100072245017300093260005300266300000800319650001400327650002000341653003000361653002500391653001400416700002200430170901s1979    xx            000 0 und d  a0801821908  a338.1bB49A  aBerry, R. Albert 0aAgrarian Structure and Productivity in Developing CountriesbA Study Prepared for the International Labour Office within the Framework of the World Employment Programme  aLondonbThe Johns Hopkins University Pressc1979  a248  aEconomics  aSocial sciences  aAgricultural productivity  aDeveloping countries  aPeasantry  aCline, William R.