APA (7th ed.) Citation

Ahmad, S. (1972). A guide to Soil Fertility Survey & Soil Testing Institute. Govt. of the Punjab, Dept of Agriculture.

Chicago Style (17th ed.) Citation

Ahmad, Saeed. A Guide to Soil Fertility Survey & Soil Testing Institute. Lahore: Govt. of the Punjab, Dept of Agriculture, 1972.

MLA (9th ed.) Citation

Ahmad, Saeed. A Guide to Soil Fertility Survey & Soil Testing Institute. Govt. of the Punjab, Dept of Agriculture, 1972.