A note on mortality and fertility in a New Zealand romney marsh stud flock in 1938. The season of the facial eczema outbreak
Goot, H.
A note on mortality and fertility in a New Zealand romney marsh stud flock in 1938. The season of the facial eczema outbreak
Sobretiro de: New Zealand Journal of Science and Technology. A 30(6):329-330, 1949
14554
Ganado lanar.
Ganado lanar--Nueva Zelanda.
A note on mortality and fertility in a New Zealand romney marsh stud flock in 1938. The season of the facial eczema outbreak
Sobretiro de: New Zealand Journal of Science and Technology. A 30(6):329-330, 1949
14554
Ganado lanar.
Ganado lanar--Nueva Zelanda.