TY - GEN AU - SINGH, R A TI - SOIL: PHYSICAL ANALYSIS U1 - 631.4 SIN/SO CY - LUDHIANA, KALYANI KW - COLLECTION OF SOIL SAMPLES KW - MODULUS OF RUPTURE KW - PARTICLE DENSITY KW - PARTICLE-SIZE DISTRIBUTION ANALYSIS KW - SOIL-MOISTURE CONTENT KW - TEMPERATURE MEASUREMENT ER -