TY - BOOK AU - Samitha,K. A. AU - Guided by Rajathy Sivalingam TI - Assessment and mapping of soil attributes in pineapple(ananas comosus) cultivated agro-ecological units of Ernakulam district, Kerala, India PY - 2022/// CY - Kochi PB - School of Environmental Studies, CUSAT KW - Agriculture - Soil mapping ER -