From the article

"A broad range of the questions that can be asked of macrobotanical plant remains from an urban site are highlighted, using the site of Harappa as an example. The topics addressed include the uses of domesticated and wild plants, the nature of agricultural and cooking technologies, types of fodder and fuel, and the use of plant products in manufacturing processes. The necessity of integrating palaeoethnobotanical information with archaeological contextual data, including associated artifacts, is stressed."

Chapter 9 of Harappa Excavation Reports 1986-1990