4 电子书 John J. Moran
John Moran: Tropical Dairy Farming
Tropical Dairy Farming is a manual designed for use by dairy production advisors working in tropical areas, especially in South-East Asia. It aims to increase the productivity of small holder dairy f …
EPUB
DRM
€40.77
John Moran: Calf Rearing
Calf Rearing is recognised as one of the most informative and accessible guides on the subject, covering growth, nutrition, health and behaviour, with descriptions of various calf raising systems and …
PDF
DRM
€36.14
John Moran: Tropical Dairy Farming
Tropical Dairy Farming is a manual designed for use by dairy production advisors working in tropical areas, especially in South-East Asia. It aims to increase the productivity of small holder dairy f …
PDF
DRM
€41.02