TY  - BOOK
AU  - Hillel D [Ed.]
AU  - Hillel, D [Ed.]
AU  - Hillel D [Ed.]
TI  - Optimizing Soil Physical Environment Toward Greater Crop Yields
U1  - 631.8/HIL 
PY  - 1972///
CY  - New York
PB  - AP
KW  - Soil
ER  -