Soil and plant analysis laboratory manual
Ryan, John
Soil and plant analysis laboratory manual John Ryan - 2nd ed. - Jodhpur Scientific publishers 2001 - ix, 171p.: ill.; Includes bibliographic references
9788172337650
Soil analysis--Manuals
S593 / .R93 2001
Soil and plant analysis laboratory manual John Ryan - 2nd ed. - Jodhpur Scientific publishers 2001 - ix, 171p.: ill.; Includes bibliographic references
9788172337650
Soil analysis--Manuals
S593 / .R93 2001