TY  - BOOK
AU  - Wolf Benjamin
TI  - Fertile triangle: the interrelationship of air, water, and nutrients in maximizing soil productivity
SN  - 1560228792 (pbk)
U1  - J:1, N9   TJ 
PY  - 1999///
CY  - New York    
PB  -  Food Products Press      
KW  -  Soil
KW  - Agriculture
N1  - Appendix 1-2, 425-438p; Bibliographical references 439-452p; Index 453-463p
ER  -