TY  - BOOK
AU  - Herren Ray V
TI  - Science of agriculture: A biological approach
SN  - 9789353503345 (pbk)
U1  - J, Q8-;1 Carb 
PY  - 2018///
CY  - Delhi
PB  - Cengage Learning         
KW  -  Plant Growth
KW  -  Soil
KW  -  Weed Science
KW  - Botany
N1  - Glossary 707-750p.; Index 751-766p
ER  -