TY - BOOK AU - Narwal, S.S. (Chief Ed.) AU - Dahiya, S.S. (Ed.) AU - Narwal, S.S. (Chief Ed.) AU - Singh, J.P. (Ed.) TI - Research Methods in Plant Sciences Allelopathy Vol.-1 Soil Analysis PY - 2004/// CY - Jodhpur (Raj.) PB - Scientific Publishers (India) ER -