Items where Author is "Ryan, J G"
Group by: Item Type | No Grouping Number of items: 2. Davis, J.S. and Oram, P.A. and Ryan, J G (1987) Assessment of agricultural researeh priorities: An international perspective. Documentation. Australian Centre for International Agricultural Research, Canberra, Australia. Gopal, C K and Ryan, J G (1983) The potential for water harvesting and supplementary irrigation to profitably enhance pigeonpea yields on Alfisols. Documentation. International Crops Research Institute for the Semi-Arid Tropics , Patancheru, Andhra Pradesh, India. |
