Horticultural science /

The Journal of horticultural science.

Proceedings of the American Mathematical Society.

Royal Horticultural Society encyclopedia of conifers : a comprehensive geide to cultivars and species. Volume I, Abies ti picea /

Royal Horticultural Society encyclopedia of conifers : a comprehensive geide to cultivars and species Volume II, Pilgerodendron to Xanthocyparis /

Journal of the American Society for Information Science.

Horticulture : for a greener world /

Decorative horticulture /

Pollution in horticulture /

Horticultural Machinery.

The American society /

Science and society in modern English and American fiction : an anthology /

Proceedings of the American society for testing and materials. A.S.T.M.

Science and society /

Research Institute of Horticulture.

LEDS for horticulture lighting.

Quality of horticultural products.

Mikrobial biotechnology in horticulture /

Electricity in agriculture and horticulture.

Proceedings of the Physical Society. Section B