TY - BOOK AU - Gerken, Egbert. TI - Population, agricultural productivity, and employment in the rural nonagricultural sector [photocopy] : interpreting observations in Paktia/Afghanistan / Egbert Gerken U1 - Pamphlet HC 418 .P34 .G475 /1974 CY - 1974 KW - Afghanistan – Paktia – Social conditions. KW - Labor – Afghanistan – Paktia. KW - Agricultural productivity – Afghanistan – Paktia N1 - Published in International Asien Forum, Vol. 5 (1974). Nr. 2; 195-208 UR - http://dx.doi.org/10.2458/azu_acku_pamphlet_hc418_p34_g475_1974 ER -