Evolution of the Population of Beef Cow-Calf Operations in Taiki, Hokkaido Prefecture
北海道大樹町における肉用牛繁殖経営群の進化

Kohei ORO
2007 Geographical Review of Japan  
doi:10.4157/grj.80.547 fatcat:ucdnstlqyrf2rdmkbvm3gdptoi