@PROCEEDINGS {LITTLE:1974, title = {Experimental designs in rice mechanization experiments}, author = {Little, T. M. }, booktitle = {Report on the Expert Consultation Meeting on the Mechanization of Rice Production, IITA, Ibadan, 10-14 June, 1974}, year = {1974}, month = {June}, number = {pp. 174 -178}, organization = {International Institute of Tropical Agriculture}, }