Manua, P. N. (1987). Genetic and environmental effects on production and reproduction characteristics of corriedale, perendale, and crossbred sheep. University of Papua New Guinea.
Chicago Style (17th ed.) CitationManua, Paul Nelson. Genetic and Environmental Effects on Production and Reproduction Characteristics of Corriedale, Perendale, and Crossbred Sheep. Port Moresby: University of Papua New Guinea, 1987.
MLA (9th ed.) CitationManua, Paul Nelson. Genetic and Environmental Effects on Production and Reproduction Characteristics of Corriedale, Perendale, and Crossbred Sheep. University of Papua New Guinea, 1987.
Warning: These citations may not always be 100% accurate.