CSIR-Indian Institute of Integrative Medicine
Russell, E.J.

Student's Book on Soil and Manures - 4th ed. - Cambridge: University Press, 1951 - 298p.


Agriculture Techniques
Crop
Food
limestone
Nitrogenous Fertilizers
Organic Manures
Plant Nutrition
Plants-Dictionary, Flowering
Potassic Fertilizers
Soil

BOOK MANURES SOIL STUDENTS

631.8