PATIRAM, PRINCIPLE SCIENTIST
SOIL TESTING AND ANALYSIS: PLANT,WATER AND PESTICIDE RESIDUES - NEW DELHI, NEW INDIA PUBLISHING AGENCY 2007 - pages 220
CONVERSION FACTORS
ESTABLISHING A SOIL TESTING LABORATORY
PLANT & WATER ANALYSIS
RAPID SOIL TESTING KIT
SAMPLING OF SOIL FOR NUTRIENT TESTS
SOIL ANALYSIS
631.4 PAT/SO
SOIL TESTING AND ANALYSIS: PLANT,WATER AND PESTICIDE RESIDUES - NEW DELHI, NEW INDIA PUBLISHING AGENCY 2007 - pages 220
CONVERSION FACTORS
ESTABLISHING A SOIL TESTING LABORATORY
PLANT & WATER ANALYSIS
RAPID SOIL TESTING KIT
SAMPLING OF SOIL FOR NUTRIENT TESTS
SOIL ANALYSIS
631.4 PAT/SO