TY - BK AU - Singh,K.G. TI - A growing agricultural economy: Technological changes, constraints and sustainability SN - 81-204-0762-8 U1 - 338.160545 PY - 1993/// CY - New Delhi (India) PB - Oxford and IBH, KW - Agricultural development KW - AGROVOC KW - Economic development KW - Food supply KW - India KW - Innovation adoption KW - Input output analysis KW - Plant production KW - Punjab KW - Social change KW - Technical progress ER -