TY - BOOK AU - Tandon, H L S AU - Kshotriya, G C TI - Urvarak upayaog evam prabandh: ek margadarshika SN - 81-85116-32-6 U1 - 631.816 21st PY - 1993/// CY - New Delhi PB - Fertiliser Development and Consultation Organisation KW - Fertilizers-India-Application; Fertilizers-Law and Legislation ER -