TY - BOOK AU - SEN P K TI - AGRO-ECONOMIC STUDIES ON INTENSIVE COULTURAL PRACTUICES IN SMALL HOLDINGS U1 - GN338.1SE55A PY - 1965/// CY - CALCUTTA PB - UNIVERSITY OF CALCUTTA KW - AGRO-ECONOMIC STUDIES ON INTENSIVE COULTURAL PRACTUICES IN SMALL HOLDINGS ER -