A study of the causes of low fertility of Indian soils, part II, varietal deterioration & soil factors responsible for low yield
By: [by A.N. Puri]
Series: Field Research Station bulletin : Series A, Soil science -- no. 3
Publisher: Field Research Station, Bombay
Published: 1963
Place of publication: Bombay
Language: eng
Number of pages: 16
Notes: Cover title.