TY - BOOK AU - P. Subramanian TI - Integrated farming system and resource management for sustainable crop production in rainfed vertisol of western zone of Tamil Nadu T2 - Thesis submitted in partial fulfillment of the requirements for the award of the degree of Doctor of Philosophy (Agriculture) in Agronomy to the Tamil Nadu Agricultural University, Coimbatore U1 - TH PY - 2003/// CY - Coimbatore PB - TNAU KW - Subramanian, P. KW - Thesis,Agronomy,Integrated farming system,Sustainable agriculture-Tamil Nadu ER -