[Changes in the agriculture in the Engadine and Surselva valleys--the consequences for the veterinarian].
Thun
R
R
Bivetti
A
A
Tuor
P
P
Bearth
G
G
D000383:Agriculture; D000822:Animal Husbandry; D000818:Animals; D013557:Switzerland; D014730:Veterinary Medicine
Müdada ill'agricultura in Engiadina e la Surselva--consequenzas pel veterinari.