Yazar
Satya Prasad Raychaudhuri
9 cilt bulundu.
Satya Prasad Raychaudhuri · National Book Trust, India; [chief stockists in India: India Book House, Bombay
181 sayfa · 1966
Soils
Satya Prasad Raychaudhuri · Today & Tommorrow's Printers and Publishers
341 sayfa · 1979
Pesticides / Congresses / Pollution
Satya Prasad Raychaudhuri · National Institute of Sciences of India
47 sayfa · 1963
Soils / Black cotton soil
Satya Prasad Raychaudhuri · Economic and Scientific Research Foundation
103 sayfa · 1975
Grain / Yields / Fertilizers / Crop yields
Satya Prasad Raychaudhuri · Economic and Scientific Research Foundation
96 sayfa · 1976
Economic aspects / Grain / Agriculture / Varieties / Fertilizers
Satya Prasad Raychaudhuri · Planning Commission, Govt. of India
Sayfa sayısı yok · 1964
Land / Real property
Satya Prasad Raychaudhuri · Indian Council of Agricultural Research
43 sayfa · 1964
Soils / Phosphorus content / Potassium content
Satya Prasad Raychaudhuri, J. P. Verma · Professor S. N. Das Gupta Birthday Celebration Committee
341 sayfa · 1974
Plant diseases / Research