TY  - BOOK
AU  - Herren, Ray V. 
TI  - The science of agriculture : : a biological approach 
SN  - 978-1-337-27158-5
U1  - 630 
PY  - 2018///
CY  - Australia
PB  - Cengage Learning, 
KW  - Agriculture--Textbooks
N1  - Includes bibliographical references and index.
ER  -