Studies on the effect of some trace elements on egg shell quality : composition and evaluation of th - detaljert visning

Studies on the effect of some trace elements on egg shell quality : composition and evaluation of the quality of the egg shell.

Luis Heredia Ancona
Bok Bokmål 1971


Utgitt	Ås : Norges landbrukshøgskole , 1971
Omfang	bind 1 (varierende paginering)
Opplysninger	Lisensiat-avhandling - Norges landbrukshøgskole, 1971