SciELO - Scientific Electronic Library Online

SciELO.org - Scientific Electronic Library Online

Links

DE JAGER JM, VAN ZYL WH, KELBE BE and SINGELS A (1987) Research on a weather service for scheduling the irrigation of winter wheat in the OFS. WRC Report No. 117/1/87. Water Research Commission, Pretoria, South Africa. 281 pp.

Try link to:Similars in: