Plant Protection
Mehta, P. R.
Plant Protection - New Delhi Minstry of Food Agriculture 1968 - 587
Agriculture and related technologies
Technology (Applied sciences)
Control Plant diseases
632.93 / M52P
Plant Protection - New Delhi Minstry of Food Agriculture 1968 - 587
Agriculture and related technologies
Technology (Applied sciences)
Control Plant diseases
632.93 / M52P