TY - BOOK AU - Rastog,S.V. ED - Govt. of Uttar Pradesh (India) ED - Planing Research and Action Institute TI - Agricultural sample surveys (rabi 1956-57) in the pilot development project, Etawah : 2. Estimation of average yields of wheat, barley, gram and pea crops U1 - 633.11 PY - 1958/// CY - Lucknow PB - P R A I KW - Wheat KW - India KW - Uttar Pradesh ER -