EXTENDING LACTATION RECORDS IN PROGRESS TO 305-DAY EQUIVALENT

被引：34

作者：

KEOWN, JF ^{[1
]}

VANVLECK, LD ^{[1
]}

机构：

[1] CORNELL UNIV,DEPT ANIM SCI,ITHACA,NY 14850

来源：

关键词：

D O I：

10.3168/jds.S0022-0302(73)85307-X

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

引用

页码：1070 / 1079

页数：10

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