回分式乳量の精度および測定時の誤差要因について
Accuracy of Measurement in Milk Recording jars and Factors for Error in Reading the Scale

TADAO ICHIKAWA
1984 Japanese Journal of Livestock Management  
doi:10.20652/kachikunokanri.19.3_74 fatcat:dorg2nokh5bbhp7n4tfutx5k2u