TY  - GEN
AU  - GUPTA, I C
AU  - YADUVANSHI, N P S
TI  - STANDARD METHODS FOR ANALYSIS OF SOIL PLANT AND WATER
U1  - 631.4 GUP/ST 
CY  - JODHPUR, SCIENTIFIC PUBLISHERS
KW  - CHEMICAL ANALYSIS
KW  - GENERAL CONSIDERATIONS
KW  - SOIL/WATER SAMPLING PROCEDURES
ER  -