TY  - BOOK
AU  - Kudrev,Todor G.
TI  - Water and Plant Productivity
SN  - 818500573 :
U1  - 581.5222 
PY  - 1988///
CY  - Delhi
PB  - Agricole Publishing Academy
KW  - Agricultural resources
KW  - Africa
KW  - Management
N1  - Includes bibliographical references
ER  -