作者搜索結果

1

A bio-economic model for the evaluation of breeds and mating systems in beef production enterprises /

A bio-economic model for the evaluation of breeds and mating systems in beef production enterprises /

由 Roughsedge, T.

其他作者: “...Amer, P. R....”

Thư viện lưu trữ: Thư viện Trường Đại học Đà Lạt

2

Deterministic predictions of beef cow herd population dynamics with alternative replacement strategies /

Deterministic predictions of beef cow herd population dynamics with alternative replacement strategies /

其他作者: “...Amer, P. R....”

Thư viện lưu trữ: Thư viện Trường Đại học Đà Lạt

3

Impacts of alternative replacement breeding systems on biological and economic performance in beef suckler production using a herd level bio-economic model /

Impacts of alternative replacement breeding systems on biological and economic performance in beef suckler production using a herd level bio-economic model /

其他作者: “...Amer, P. R....”

Thư viện lưu trữ: Thư viện Trường Đại học Đà Lạt