(1982). Aspects and prospects of plant growth regulators: Proceedings of a symposium organised jointly by the Dutch Committee for Plant Growth Regulators and the British Plant Growth Regulator Group held at the Internat. Agricultural Centre, Wageningen, the Netherlands, on 3 - 7th Nov., 1980 (4. print.). BPGRG.
Chicago-Zitierstil (17. Ausg.)Aspects and Prospects of Plant Growth Regulators: Proceedings of a Symposium Organised Jointly by the Dutch Committee for Plant Growth Regulators and the British Plant Growth Regulator Group Held at the Internat. Agricultural Centre, Wageningen, the Netherlands, on 3 - 7th Nov., 1980. 4. print. Wantage, Oxfordshire: BPGRG, 1982.
MLA-Zitierstil (9. Ausg.)Aspects and Prospects of Plant Growth Regulators: Proceedings of a Symposium Organised Jointly by the Dutch Committee for Plant Growth Regulators and the British Plant Growth Regulator Group Held at the Internat. Agricultural Centre, Wageningen, the Netherlands, on 3 - 7th Nov., 1980. 4. print. BPGRG, 1982.