Parliamentary Papers, Nide 8H.M. Stationery Office, 1959 |
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Tulokset 1 - 3 kokonaismäärästä 53
Sivu vii
... strains from cattle have special affinity for cattle . A detailed study of the characters of the strains of virus recovered from widespread outbreaks in Mexico was of particular value not only in assisting the joint Mexican - American ...
... strains from cattle have special affinity for cattle . A detailed study of the characters of the strains of virus recovered from widespread outbreaks in Mexico was of particular value not only in assisting the joint Mexican - American ...
Sivu 166
... Strains . Since the establishment of the World Reference Laboratory in July , 1958 , over 867 samples from 27 ... strains of virus with a view to reducing their infectivity for cattle to a point when they could be used as live vaccine ...
... Strains . Since the establishment of the World Reference Laboratory in July , 1958 , over 867 samples from 27 ... strains of virus with a view to reducing their infectivity for cattle to a point when they could be used as live vaccine ...
Sivu 191
... strains of Escherichia coli within one week of receiving the antibiotic in concentrations of 25 gm / ton to 400 gm / ton in the diet . The recovery of resistant strains occurred more rapidly from a greater number of birds when the ...
... strains of Escherichia coli within one week of receiving the antibiotic in concentrations of 25 gm / ton to 400 gm / ton in the diet . The recovery of resistant strains occurred more rapidly from a greater number of birds when the ...
Sisältö
SECTION | 35 |
Report on Agricultural Marketing Schemes for the period 19581959 | 35 |
77 | vii |
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Aberdeen Aberdeen Angus Account acres aircraft Airfield Airlines Airways Angus animals application average Ayrshire B.SC Balance Sheet BEA's beef Beef Shorthorn Board breeders Britain British BRITISH EUROPEAN AIRWAYS calves cattle Cattle Grid cent cereals Chairman Charollais bulls Charollais cattle Committee continued Corporation cost Council cows crops D.Sc dairy Dairy Shorthorn disease eelworm effect ended 31st March Estate expenditure Expenses experimental export Farm foot-and-mouth disease Friesian fruit genetic grant of rights growers guarantee Head of Department herds Hereford horticultural important improvement increase infection insemination Institute investigation Land licence livestock M.SC methods milk Minister nutrition Office operations organisations passenger payment Ph.D plant breeding potatoes private breeders production progeny Report Revenue Rothamsted Experimental Station routes royalty Scotland Scottish seed sheep Shorthorn soil staff Station Total traffic trials United Kingdom vaccination virus Viscount