TY  - BOOK
AU  - McVickar,Malcolm Hedley,.
AU  - Walker,William M.
TI  - Using commercial fertilizers: commercial fertilizers and crop production 
AV  - S633 .M318 1978
U1  - 631.8 
PY  - 1978///
CY  - Danville, Ill.
PB  - Interstate Printers & Publishers
KW  - Fertilizers
N1  - Includes bibliographical references; Includes bibliographies and index
ER  -