Robertson, G. 1., & WMO, G. e. (1983). Weather-based mathematical models for estimating development and ripening of crops. Geneva (Switzerland) WMO.
Chicago Style (17th ed.) CitationRobertson, G.W. 176253, and Geneva eng WMO. Weather-based Mathematical Models for Estimating Development and Ripening of Crops. Geneva (Switzerland) WMO, 1983.
MLA (8th ed.) CitationRobertson, G.W. 176253, and Geneva eng WMO. Weather-based Mathematical Models for Estimating Development and Ripening of Crops. Geneva (Switzerland) WMO, 1983.
IICA/CATIE CitationRobertson, G. 1., ; WMO, G. e. 1983. Weather-based mathematical models for estimating development and ripening of crops. Geneva (Switzerland) WMO.