TY - BOOK AU - Chand, Subhas AU - Singh, Lal AU - Singh, Parmeet TI - Sustainable agriculture, food security, and climate change SN - 9788170357735 U1 - 338.19015516 PY - 2018/// CY - [New Delhi] PB - Daya Publishing KW - Sustainable agriculture KW - Food security KW - Climatic changes ER -