Automatic Telephone Warning Systems for Animal and Plant Laboratories or Production Systems
Clark, William D., Hahn, LeRoyТом:
54
Мова:
english
Журнал:
Journal of Dairy Science
DOI:
10.3168/jds.S0022-0302(71)85949-0
Date:
June, 1971
Файл:
PDF, 412 KB
english, 1971