[Lily hybridizing technique] /

Published 1979

[Sugar cane production] /

[Strawberry fruit production] /

[Turf grass production] : installation and care /

Published 1979

[Pineapple production] /

[Protea propagation] /

[Care and culture of garden roses] /

[Bananas] /

Published 1979

[Plant propagation] : [wholesale trade nursery] /

Published 1979

[Avocado production and packing] /

[Strawberry nursery plant production] /

Published 1979

[Avocado propagation, nursery] /

[Orchid propagation] : [seeding and meristem techniques] /

[Beans, green lima] /

Published 1979

Propagating ornamental plants /

Published 1972