Manua, Paul Nelson.
Genetic and environmental effects on production and reproduction characteristics of corriedale, perendale, and crossbred sheep / by Paul Nelson Manua. - Port Moresby : University of Papua New Guinea, 1987. - 77 p.
Dissertation submitted in partial fulfilment for the Bachelor of Agriculture Honours degree to the University of PNG, 1987. Thesis (B. Agric. Hons.)--University of PNG, 1987.
90012162
Sheep--Genetics.
Sheep--Reproduction.
Sheep--Breeding
Genetic and environmental effects on production and reproduction characteristics of corriedale, perendale, and crossbred sheep / by Paul Nelson Manua. - Port Moresby : University of Papua New Guinea, 1987. - 77 p.
Dissertation submitted in partial fulfilment for the Bachelor of Agriculture Honours degree to the University of PNG, 1987. Thesis (B. Agric. Hons.)--University of PNG, 1987.
90012162
Sheep--Genetics.
Sheep--Reproduction.
Sheep--Breeding