Herdt, R. W., & Barker, R. (1977). Multi-site tests environments and breeding strategies for new rice technology. International Rice Research Institute.
Chicago Style (17th ed.) CitationHerdt, Robert W., and Randolph Barker. Multi-site Tests Environments and Breeding Strategies for New Rice Technology. Manila: International Rice Research Institute, 1977.
MLA (9th ed.) CitationHerdt, Robert W., and Randolph Barker. Multi-site Tests Environments and Breeding Strategies for New Rice Technology. International Rice Research Institute, 1977.
Warning: These citations may not always be 100% accurate.