1. Plant density;Allen,1978
2. Studies on partitioning in potato using growth analysis and simulation modeling;Batutis,1984
3. Physiological and morphological characteristics useful in selecting for heat tolerance in potato;Ben Khedher,1983
4. Cuttings as simplified models of the potato plant;Ewing,1985
5. Physiology of tuberization in plants. (Tubers and tuberous roots);Gregory,1965