Sixth Symposium on Horticultural Economics, Louvain, Belgium, September 3-7, 1979 W. G. de Haan Published: 1979 Total Pages: 540 Get eBook
Sixth (International) Symposium on horticultural economics W. G. de Haan Published: 1979 Total Pages: 516 Get eBook
VI Symposium on Horticultural Economics International Society for Horticultural Science Published: 1979 Total Pages: Get eBook
Acta Horticulturae 97 Sixth symposium on horticultural economics Leuven, Belgium, 3-8 September 1979 International Society for Horticultural Science Published: 1979 Total Pages: 516 Get eBook
Symposium on Horticultural Economics, 6th, Louvain, 1979 International Society for Horticultural Science Published: 1979 Total Pages: 516 Get eBook
