Symposium on Peat in Horticulture, Bad Zwischenahm, 2-6 June, 1969 Published: 1971 Total Pages: 132 Get eBook
Third Symposium on Peat in Horticulture, Dublin, 28 June-3 July 1971 Published: 1972 Total Pages: 200 Get eBook
Symposium on Substrates in Horticulture Other Than Soils in Situ A. Caballero Published: 1984 Total Pages: 616 Get eBook
Bulletin Trimestriel de L'Association Internationale Des Bibliothecaires Et Documentalistes Agricoles International Association of Agricultural Librarians and Documentalists Published: 1970 Total Pages: 516 Get eBook
BLL Conference Index, 1964-1973 British Library. Lending Division Published: 1974 Total Pages: 594 Get eBook