Comparative studies on methods of determination of carbon and nitrogen in plant and soil samples
DHALIWAL, Gurbinder Singh
Comparative studies on methods of determination of carbon and nitrogen in plant and soil samples - Soils COA - Ludhiana PAU 2005 - 113L
SOIL MICROBIOLOGY
SOIL MICROBIOLOGY
T 631.46 D38C
Comparative studies on methods of determination of carbon and nitrogen in plant and soil samples - Soils COA - Ludhiana PAU 2005 - 113L
SOIL MICROBIOLOGY
SOIL MICROBIOLOGY
T 631.46 D38C