J. M. Tweddle

19 published titles

Trends in profitability of dairy farming

(Contributor)

1 edition

Managing the dairy herd in difficult times : some lessons from the milk production systems investigation 1979/80

(Contributor)

1 edition

Hillfarms : profitability and prospects : (1979 lamb crop year)

(Contributor)

1 edition

Profitability of livestock with arable farms 1980-81 (1980 crop year)

(Contributor)

1 edition

Profitability of lowground stock farms 1980-81

(Contributor)

1 edition

The marketing of milk and milk products in the United Kingdom : a review and assessment

(Contributor)

1 edition

Profitability of upland farms : 1979/80

(Contributor)

1 edition

Profitability of upland farms : 1980-81

(Contributor)

1 edition

Lowground sheep production : the 1981 lamb crop

(Contributor)

1 edition

Profitability of hill farms : (1980 lamb crop year)

(Contributor)

1 edition

Profitability of livestock with arable farms : 1979-80 (1979 crop year)

(Contributor)

1 edition

Profitability of lowground stock farms 1979-80

(Contributor)

1 edition

Profitability of lowground farms

(Contributor)

1 edition

Lowground sheep production : the 1982 lamb crop

(Contributor)

1 edition

Farm incomes from the hills and uplands : 1981-82 (1981 lamb crop year)

(Contributor)

1 edition

Caterers' demand for meat in Scotland

(Contributor)

1 edition

Chicken and chicken products

(Contributor)

1 edition

Production and marketing of early potatoes in South West Scotland

(Contributor)

1 edition

Profitability of livestock rearing farms 1985-86

(Contributor)

1 edition