The seasonal variations in the nematode egg counts of sheep: a comparison of the spring rise phenomenon in breeding and unmated ewes

 

作者: R.V. Brunsdon,  

 

期刊: New Zealand Veterinary Journal  （Taylor Available online 1964）
卷期: Volume 12, issue 4  

页码: 75-80

 

ISSN:0048-0169

 

年代: 1964

 

DOI:10.1080/00480169.1964.33556

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

 

点击下载:  PDF (615KB)

返 回