Jubilee Conference papers given at the Thirteenth Eastern Regional Growers' Conference held at the Hertfordshire College of Agriculture and Horticulture, 5th-6th January, 1971
Eastern Regional Growers' Conference13th1971Hertfordshire College of Agriculture and Horticulture.
Jackson, Andrew Bairstow.
Hertfordshire College of Agriculture and Horticulture.
St Albans Hertfordshire College of Agriculture and Horticulture
1971
Includes bibliographies
Horticulture