Conservation of a gene pool [0.03%]
基因库的保存
R E Scossiroli
R E Scossiroli
R N Shoffner
R N Shoffner
C F Petersen
C F Petersen
D M Cooper
D M Cooper
L W Schierman
L W Schierman
Whither poultry genetics? [0.03%]
家禽遗传学之路在何方?
F B Hutt
F B Hutt
The relative value of pellets versus mash and grain in poultry nutrition [0.03%]
颗粒饲料和碎粒谷物在养禽业中的相对价值评估
C Calet
C Calet
Comparative Study
World's poultry science journal. 1965 Jan-Mar;21(1):23-52. DOI:10.1079/wps19650006 1965
I Saveliev,M Bogdanov
I Saveliev