TY  - BOOK
AU  - Merva,George E.
TI  - Physioengineering principles
SN  - 0870551817
AV  - QK754 M47 1975
PY  - 1975///
CY  - Westport, Conn.
PB  - Avi Pub. Co.
KW  - Plant physiology
KW  - Plant ecology
KW  - Agricultural engineering
N1  - Includes bibliographical references and index
ER  -