HLS Tandon
Fertilizers in Indian agriculture-from 20th to 21st century HLS Tandon - New Delhi Fertiliser development and consultation organisation 2004 - 234 p. 25 cm
COF
81 85116 52 0
Agriculture
634.953 634.953 / TAN/FE
Fertilizers in Indian agriculture-from 20th to 21st century HLS Tandon - New Delhi Fertiliser development and consultation organisation 2004 - 234 p. 25 cm
COF
81 85116 52 0
Agriculture
634.953 634.953 / TAN/FE