Economics, Marketing and Sales of Agricultural Products changes considerably from survival agriculture, as the key objective of profitable agriculture is achieving higher profits from side-to-side economies of scale, specialization, introduction of capital-intensive farming techniques, labor-saving technologies, and maximization of crop yields per hectare through synthetic and natural resources. Continuation agriculture is the sort of agriculture done by people who only grow sufficient food for themselves. In subsistence agriculture, no extra food is produced to sell or trade. This book will prove worthy to policy makers, planners, researchers, students, teachers, development agencies, and entrepreneurs.