作者
International Society for Horticultural Science. Commission for Tropical and Subtropical Horticulture
4
International Horticultural Congress
2
Adam, C. S.
1
Africa Symposium on Horticultural Crops Mahe, Seychelles
1
African Symposium on Horticultural Crops Addis Ababa, Ethiopia
1
African Symposium on Horticultural Crops Ibadan, Nigeria
1
African Symposium on Horticultural Crops Wad Medani, Sudan
1
American Society for Horticultural Science. International Concerns for Horticultural Education Working Group
1
Amorós, Emilia Puig
1
Bittenbender, H. C. (Harry Clair), 1950-
1
Burgstaller, H.
1
Goodrich, Dana C.
1
Haan, W. G. de
1
Haile-Mariam, Samu-Negus
1
Hassan, Mahmoud S.
1
International Society for Horticultural Science. Commission for Education and Training
1
International Society for Horticultural Science. Commission for Horticultural Economics
1
International Society for Horticultural Science. Commission for Horticultural Economics and Management
1
International Society for Horticultural Science. Commission for Labour and Labour Management in Horticulture
1
International Society for Horticultural Science. Commission for Plant Substrates
1
International Symposium on the Use of Composts as Horticultural Substrates Ghent/Melle, Belgium
1
Muʼtamar al-Basātīn Cairo
1
Nichols, M. A.
1
Omidiji, M. O.
1
Ostendorf, H. D.
1
Pintos, Antonio del Valle
1
Salinas, Carmen Casado
1
Schenk, E. W.
1
Symposium on Horticultural Economics Davis, Calif
1
Symposium on Horticultural Economics Hamburg, Germany
1
Symposium on Horticultural Economics Zaragoza, Spain
1
Symposium on Labour and Labour Management
1
Symposium on Postgraduate Training for Development Davis, Calif
1
Tidbury, G. Eric
1
Tindall, H. D.
1
United Arab Republic. Wizārat al-Baḥth al-ʻIlmī
1
Verdonck, O.
1