1. The effects of staking on the growth and yield of tomato;Adelana;East Afr. Agric. For. J.,1976
2. Leaf punch for foliage samples;Gunkel;Farm Res.,1953
3. An evaluation of methods of mulching and staking tomatoes grown during the rains at Samaru, Nigeria;Quinn;Hortic. Res.,1973
4. A further assessment of mulch and staking a rainfed tomato crop in the Northern Nigeria states;Quinn;Hortic. Res.,1975
5. Methods of higher tomato yield;Simons;Inst. Agric. Res. Bull. Ibadan, Nigeria,1975